| Chinese | English |
| 不正直的 | jackleg |
| 与走向呈直角的方向 | direction at right angles to the strike |
| 两点之间的直线 | bed-loading line |
| 中等直径钻孔方法 | medium diameter borehole method |
| 临界直径 | critical dimension |
| 临界直径在一定装药条件下,能够使爆轰波稳定传播的最小装药直径 | critical diameter |
| 临界直径试验在可能的最差条件下〈即置于空气中,无约束〉确定能稳定起爆的最小直径。增加约束可使临界直径减小。使用铁管后，由于约束变强，可使炸药以比空气中小的直径起爆 | critical diameter test |
| 临界破坏直径条件 | critical failure diameter conditions |
| 互相垂直的 | mutually perpendicular |
| 体积当量直径 | equivalent diameter of volume |
| 加大对农业的投人就是直接加固国民经济的基础 | The augmentation of investment in agriculture is a direct consolidating of the basis of national economy |
| 原始垂直分带变化 | primary downward change |
| 原岩水平压力与垂直压力之比 | ratio between horizontal and vertical pressures in undisturbed ground |
| 反复直剪试验使用直剪仪对试样进行剪切，破坏后将上下部重合,再次剪切，如此反复直至剪应力稳定的测定岩土残余抗剪强度参数的方法 | reiterative direct shear test |
| 垂直上向大直径深孔 | vertical upward large diameter long holes |
| 垂直上向孔 | vertical up-hole |
| 垂直上向孔爆破 | vertical upward hole blasting |
| 垂直位移 | Y shift |
| 垂直压力与重力场方向平行的压力 | vertical pressure |
| 垂直后退试采矿法 | vertical retreat mining |
| 垂直孔与倾斜孔 | vertical vs angled boreholes |
| 垂直扇形孔凿岩 | vertical ring drilling |
| 垂直扇形掏槽 | vertical fan cut |
| 垂直扇形炮孔 | vertical ring |
| 垂直波 | vertical wave |
| 垂直漏斗后退式开采1975年首次在加拿大列瓦克镍矿成功地用于矿柱，目前在美国和中国等矿山不仅用于矿柱回采，也用于矿房回采。在矿体中钻出垂直或倾斜的平行炮孔,并用集中药包相继起爆，在矿体中形成倒向漏斗，从矿房中运出漏斗中的破碎岩石 | VCR |
| 垂直漏斗后退式开采1975年首次在加拿大列瓦克镍矿成功地用于矿柱，目前在美国和中国等矿山不仅用于矿柱回采，也用于矿房回采。在矿体中钻出垂直或倾斜的平行炮孔,并用集中药包相继起爆，在矿体中形成倒向漏斗，从矿房中运出漏斗中的破碎岩石 | vertical crater retreat |
| 垂直漏斗后退式爆破 | vertical crater retreat blasting |
| 垂直漏斗后退式采矿法 | vertical crater retreat mining method |
| 垂直炮孔爆破法台阶式开采法，分段开采法 | belt method |
| 垂直爆破漏斗 | vertical crater retreats blasts |
| 垂直环形孔凿岩 | vertical ring drilling |
| 垂直环形炮孔 | vertical ring |
| 垂直空炮孔掏槽 | burn |
| 垂直粒子组分的最大速度垂直粒子组分的运动速度最大值,单位为 mm/s | maximum vertical component of particle velocity |
| 大直径倾斜炮孔 | large diameter angled blasthole |
| 大直径垂直炮孔 | wellhole |
| 大直径炮孔指地下爆破直径大于 100mm 的炮孔，露天爆破直径大于 200mm 的炮孔 | large diameter blasthole |
| 大直径炮孔爆破 | wellhole blasting |
| 大、中直径的炮孔 | medium to large diameter boreholes |
| 射孔器最大直径射孔器下井作用时的最大外径。有枪身射孔器即为枪身和接头的最大外径，无枪身射孔器则指联弹后的最大外径 | maximum OD of perforator |
| 小直径深孔 | small-bore deep hole |
| 小直径炮孔 | small diameter blasthole |
| 小直径炮孔 | slim hole |
| 小直径药卷炸药 | small diameter tube explosive |
| 尤指化学作用产生的直流电 | galvanic |
| 岩石爆破中由飞石造成的人身危险及财产损失,自采用爆破技术以来,一直是个严重问题 | Danger and damage from flyrock in rock blasting has been a serious problem ever since blasting was introduced |
| 尤指贴着另一表面平直地 | flat |
| 平面直角坐标系 | system of flat rectangular coordinate |
| 当量体积直径粒度 | equivalent volume diameter |
| 当量表面直径粒度 | equivalent surface diameter |
| 影响空气冲击波释放的可控因素是装药重量、炮孔直径、抵抗线、堵塞高度和爆炸定向 | controllable factors that affect airblast emission include charge weight, hole diameter, burden, stemming height and blast orientation |
| 或2直接抛掷量覆盖层抛掷进人先前采空区最终装载位置不需要吊铲进行挖运的数量 | castover commonly means either total castover the total amount of overburden cast into the previously mined pit, or 2 direct castover the amount of overburden cast into the previously mined pit that is in final location and does not have to be dug by the dragline |
| 所有对环境造成影响的排放、从原料开采一直到最后的处理的整个生产周期、都要予以量化 | All emissions with the potential to cause environmental impacts are quantified along the entire life cycle from raw material extraction through to final disposal |
| 把一条直线分为几段 | divide a straight line into several sections |
| 排成直线 | alignment |
| 时间垂直梯度 | time lapse |
| 普通炮孔直径 | conventional hole diameter |
| 最佳炮孔直径可以获得最大单位体积炸药能量输出的炮孔直径，单位为m或mm | optimal blasthole diameter |
| 最终直径 | finished diameter |
| 有人证明使用这种破碎带模型、遇到各种岩石和爆破环境时、能可靠地估算过筛直径为1mm 碎岩的比例 | The crushed zone model has been shown to provide a realistic estimate of the proportion of fragments passing 1 mm for a wide variety of materials and blasting situations |
| 极限直径在一定装药密度下,炸药的爆速不再增加时的最小装药直径 | limit diameter |
| 极限直径在一定装药密度下,炸药的爆速不再增加时的最小装药直径 | limiting diameter |
| 梯段垂直面的顶边 | rim |
| 梯段垂直面的顶边 | belt crest |
| 气体的形成在很大程度上取决于诸多因素、如现场实际爆轰条件、岩石类型、炮孔直径、有没有水以及炸药在炮孔中是否均匀等 | The gas composition is strongly dependent on many factors such as actual field detonation conditions, rock type,hole diameter,water presence,product homogeneity in the hole |
| 炮孔直径通过炮孔圆心，并且两端都在圆周上的直线段，单位为 m 或mm | diameter of blasthole or borehole |
| 炮孔直径 | diameter of blasthole (or borehole) |
| 炮孔直径通过炮孔圆心，并且两端都在圆周上的直线段，单位为 m 或mm | borehole diameter |
| 爆破喷泄的气体渗人与炮孔轴线垂直的裂缝面、将岩石破碎后抛向空中 | G-venting from the blast penetrates the fracture planes perpendicular to the hole axis and breaks the rocks up and propels them up to the air |
| 爆速高、临界直径小是炸药组分紧密混合的自然结果 | A high detonation rate and a small critical diameter are the natural results of this intimate mixture |
| 界直径参见 critical diameter | cut-off diameter |
| 直交间距 | perpendicular separation |
| 直到今天、炸药和爆破温室气体问题尚未在文献中予以充分考虑、而且尚未成为爆破破岩程序的主题 | To date, the issue of GHGs from explosives and blasting has not been given wide consideration in the literature and has not been a subject of the fragblast proceedings |
| 直到最近的 | up to data (down to date) |
| 直接剪切试验使用直剪仪预定剪切面，分别对同一岩土的若干试样施加不同的垂直压力并使之剪切破坏,作抗剪强度曲线，以确定岩土内聚力和内摩擦角的测试方法 | direct shear test |
| 直孔掏槽 | bum-out cut |
| 直孔掏槽掏槽孔均垂直于掘进工作面,彼此间距较小,并有不装药空孔的掏槽方式 | burn-out cut |
| 直孔掏槽 | burn cut |
| 直径 | gage |
| 直径 1 1/4 无岩心标准钻头 | 1 1/4 BH |
| 直径一长度比 | diameter-to-length ratio |
| 直截了当的 | point-blank |
| 直接地 | flat |
| 直接效益工程项目为指定目标所提供的产品或服务的价值。如水电工程的发电量或防洪工程可减少的洪灾损失 | direct benefit |
| 直接的 | right |
| 直接经验 | hand experience |
| 直接顶位于煤层或伪顶之上具有一定的稳定性,移架或回柱后能立即自行垮落，或在采空区内短期悬露而随后垮落的岩层 | immediate roof |
| 直流电压 | direct current volts |
| 直流电法研究与地质体有关的直流电场的分布特点和规律,以进行找矿和解决某些地质问题的物探方法 | direct current electric method |
| 直流电法研究与地质体有关的直流电场的分布特点和规律，进行找矿和解决某些地质问题的方法。通常的有电测深法、电剖面法 | DC method |
| 直流电脉冲 | direct current pulse |
| 直率的 | naked |
| 直移塌落 | translational failure |
| 直线变形阶段应力-应变曲线成直线、以弹性变形为主的岩土变形阶段 | linear deformation stage |
| 直线工作面 | straight face |
| 直线性爆破 | linear pattern shooting |
| 直线掏槽 | shatter cut |
| 直线掏槽 | line cut |
| 直线掏槽孔 | burn-cut hole |
| 直线测量 | linear measurement |
| 直线钻孔布置单排炮孔呈直线布置 | straight hole pattern |
| 直观数据 | data from visual observations |
| 直观破碎数据 | fragmentation data from visual observations |
| 直角坐标网按平面直角坐标划分的坐标格网。同义词:公里网 | rectangular grid |
| 直角组合 | right-angle array |
| 瞬发作用、直接作用 | direct action |
| 矿区平面直角坐标系以矿区任意子午线作为中央子午线，或〈和〉以任意高程基准面作为矿区投影高程基准面的高斯-克吕格〈Gauss-Kruge〉平面直角坐标系 | coordinate system of mining area |
| 确定炮孔间距一是靠经验和试验、二是由钻孔直径来定 | spacing determined by experience and trial, and again depends on the drill hole diameter |
| 竖直角一点至观测目标的方向线与水平面间的夹角，仰角为正,俯角为负 | vertical angle |
| 笔直的 | upright |
| 管材最大张开直径被切割管材向外扩张后的最大外径 | maximum OD of cut flare pipe |
| 粗心大意往往是蒙受巨大损失的直接原因 | Carelessness is often the direct cause of great losses |
| 胶管长度和直径 | length and diameter of hose |
| 药卷直径炸药卷的直径，普通药卷如用纸或塑料包装时,其药径是指连同包装材料在内的药卷直径，无包装材料的药径称为裸露药径,药径必须小于炮孔直径才能进行装药 | cartridge diameter |
| 药卷直径与炮孔装填部分的炮孔直径之比 | coupling ratio |
| 药柱直径 | explosive column diameter |
| 许可最小直径许用〈安全〉炸药的最小可取直径,单位为m或mm | permissible diameter smallest |
| 辅助孔直径辅助炮孔的直径 | diameter of relief hole |
| 逆直径图表 | inverse diameter plot |
| 钻孔深度和直径 | borehole depth and diameter |
| 除了与地质和距离有关的因素外、还有一些因素与爆破作业设计直接相关。其中最重要的是每次延迟的最大装药量、即每次要爆炸的炸药最大量有时标明为每8毫秒间隔爆炸的炸药量 | In addition to factors that are related to geology and distance are those factors that are related directly to the design of blasting operations. The most important of these is the maximum charge weight per delay: that is, the maximum quantity of explosive that detonates at one time sometimes specified as being that which detonates within any eight millisecond period of time |
| 零垂直速度 | zero vertical velocity |
| 零逆直径点 | zero inverse diameter point |
| 高垂直台阶 | high vertical bank |
| 高垂直堤岸 | high vertical bank |
