| English | Chinese |
| After repeated field experiments, they drew a conclusion that as the charge increases, the fragmentation and the velocity of the broken material increases as well | 经过多次实地测试、他们的结论是、如果药量的增加、破碎量和飞石的速度也随之剧增 |
| characteristics of combustion and blasting technology in oil-gas wells | 油、气井燃烧爆破技术的特点其特点包括: 1. 要求爆破器材设计制造得非常精细，结构严密,施工技术要求十分严格。 2. 油、气井燃烧爆破在复杂的外界环境中进行，施工要求更加严格。 3. 油、气井燃烧爆破器材要有良好的耐温、耐压性能。 4. 油、气井燃烧爆破器材应具有良好的密封、绝缘性能。 5. 起爆技术、传爆技术要求特殊 |
| classification of combustion and blasting equipment in oil gas wells | 油、气井燃烧爆破器材分类油、气井燃烧器材种类繁多,目前国内使用的油、气井燃烧爆破器材，按使用性能和应用品种可分为三大类: 1. 油、气井用爆破器材, 2. 油、气井用燃烧器材, 3. 起爆、传爆器材 |
| data contributed by well-informed personages | 消息灵通人士提供的资料 |
| deep-well pump | 深井泵用于井田疏干，沉人钻孔中排水的机械。包括"长轴深井泵 deep-well pump with line-shaft" 和“潜水深井泵 submersible deep-well pump ” |
| detonating cord used in oil and gas wells | 油气井用导爆索以耐热炸药为药芯、以耐温材料作包覆外壳的耐温、耐压高能导爆索。即用于油气井开采作业的工业导爆索 |
| experimental well | 试验井用于考核射孔综合效果的油、气井 |
| Human thinking is always bounded by experience as well as natural conditions | 人的思维总是受经验和自然条件的限制 |
| In the absence of oxygen, the substance in the container cannot bum well | 没有氧气、容器里的物质不能充分燃烧 |
| live well perforation | 不压井射孔不压井射孔是一种负压射孔。实施射孔作业时,采油树上装有“防喷盒”,故不需要泥浆压井。优点是,射孔作业简单，完井周期短，在射孔的同时，孔道得到清洗,因而地层污染小，产油率高 |
| oil well detonating cord | 油气井用导爆索以耐热炸药为药芯、以耐温材料作包覆外壳的耐温、耐压高能导爆索。即用于油气井开采作业的工业导爆索 |
| production well casing section | 生产井装有套管的区段 |
| Recent research has provided more accurate meteorological data that may be used for the prediction and assessment of environmental effects such as noise, dust control, and gaseous emission as well as airblast overpressure | 近来的研究提供了更为准确的气象数据、可以用来预测和评价诸如噪声、飞尘抑制、气体排放以及冲击波超压等对环境的影响 |
| Religious persons feel that contribution, more or less,to orphans is a generous act and a duty as well | 信教人士觉得为孤儿捐钱、或多或少、是慷慨大方的行为、同时也是一种乐趣 |
| seismic wave creation in wells | 井中爆炸造震井中激发是地震勘探中最常用的一种激发方式。采用井中激发具有一定的井深，再加上一定的岩性就能激发出较强的反射波。激发深度以潜水面以下最好。井中激发的优点为:能降低面波的强度,消除声波在记录反射波时造成的困难, 其次，能形成很宽的频谱等 |
| simulation well | 模拟井模拟油、气井的井下条件检验射孔器材等综合效果的试验井 |
| The remainder of this paper is intended to make a brief discussion of independent variables and constants as well as a detailed analysis of the relevant data and relationship between the independent variables involved | 本文的以下部分除详细分析了有关数据以及自变量之间的关系外、还简短探讨了自变量和常量 |
| vibration effects on water wells | 对水井的振动影响 |
| well-marked | 标志清楚的 |
| well pressure | 井压油、气井内液柱产生的压力 |
| well-proportioned | 比例得当 |
| well-proportioned charge | 匀称装药 |
| well shooting | 油井爆破当油井、气井产量逐渐降低时，为破坏或松动井壁岩层,使原油、天然气能流人井中以增加流量所进行的爆破 |
| well shooting | 油井射孔 |
| well-shot | 爆破结果好 |
| well temperature | 井温油、气井内某一深度的温度 |
| well-trained blaster | 训练有素的爆破人员 |
