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Terms for subject Technology containing obstruction | all forms | exact matches only
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adverse physical obstructions不利的外界障碍
adverse physical obstructions or conditions不利的外界障碍或条件
aerodrome obstruction chart机场净空图
air-borne obstruction plan机场进近净空区平面图
airway obstruction气道堵塞
angle of obstruction遮光角
angle of obstruction遮断角
angle of obstruction阻碍角
aviation obstruction light航空障碍标志灯
aviation obstruction light航空障碍灯标
backflow obstruction回流受阻
bridge obstruction signal桥梁遮断信号
clearance of navigation obstructions清航
condition of obstruction to navigation碍航情况
delay through obstructions受阻延误
duration of navigation-obstruction碍航历时
effective obstruction free flow area有效流动截面
flow obstruction cover水流干扰覆盖层
highway crossing mono-indication obstruction signal道口遮断信号
hit an obstruction钻具遇阻
homotopy obstruction同伦障碍
intervening obstruction居间障碍 (物)
isolated obstruction孤立障碍物
isolated obstruction buoy孤立障碍
lateral obstructions侧向障碍物
loss due to obstruction故障损失
loss due to obstruction阻塞损失
loss of head due to obstructions障碍段水头损失
loss of head due to obstructions阻障产生的水头损失
loss on head due to obstruction障碍物引起的动水头损失
man-made obstruction人为障碍
marginal obstruction路边障碍物
nature of navigation obstruction碍航性质
navigational obstructions航行障碍物
night obstruction marking夜间障碍标志
observation of navigation obstruction航行障碍物观测
obstruction approach marking接近障碍物标示
obstruction approach marking接近障碍物告示
obstruction beacon障碍物标桩
obstruction beacon障碍物信标
obstruction buoy沉航浮标
obstruction buoy碍航物浮标
obstruction buoy障碍浮筒
obstruction chart障碍图
obstruction clearance安全通过净空
obstruction clearance障碍物间隙
obstruction clearance碍航物与船只之间的距离
obstruction clearance criterion净空条件
obstruction factor阻碍因子
obstruction fading障碍衰落
obstruction free flow area有效过水断面面积
obstruction free flow area有效流动截面
obstruction gage limit障碍物限界
obstruction gauge limit障碍物限界
obstruction-guard排障器
obstruction-guard护栏
obstruction lake壅塞湖
obstruction lake不通航的湖
obstruction lamp事故灯
obstruction lamp故障灯
obstruction lamp障碍物标志灯
obstruction light障碍物标志灯
obstruction light碍航物标灯
obstruction light航行阻障警告灯
obstruction light障碍灯 (标)
obstruction light障碍物灯标
obstruction light碍航标志灯
obstruction lighting碍航物警告灯
obstruction mark障碍物标志
obstruction mark障碍物标示
obstruction mark碍航物标志
obstruction marker障碍物标示
obstruction marker碍航物标志
obstruction marking障碍物标示
obstruction marking障碍物标志
obstruction muffler阻碍消声器
obstruction of track线路折断
obstruction of track线路阻塞
obstruction of vision视力的阻碍
obstruction period of navigation碍航时间
obstruction period of traffic阻车时间
obstruction restriction surface机场周围障碍物限制面
obstruction restriction surface限制障的地面
obstruction signal事故信号
obstruction signal故障信号
obstruction spacing障碍物间距
obstruction theory障碍理论
obstruction to a homotopy同伦的障碍
obstruction to navigation碍航
obstruction to navigation航行障碍物
obstruction to navigation阻航
obstruction to traffic交通障碍物
obstruction to vision能见度变坏
obstruction warning障碍报警
period of navigation obstruction碍航时间
physical obstruction外界障碍
roadside obstruction路旁障碍物
runway obstruction跑道障碍
sight obstruction碍视物
sight obstruction视线障碍物
stream obstruction河道夺流
track obstruction线路故障
track obstruction线路障碍
vertical obstruction垂直挡板
visual obstruction视线障碍物
zone obstruction区域遮没