密闭式橡胶潜水服    closed rubber suit

闭式遮蔽甲板船    closed shelter decker

闭合解    closed solution

闭旋状态    closed spiral state

闭合构造    closed structure

闭合向斜    closed syncline

密闭式通风系统    closed ventilation system

闭合容积    closed volume

闭路供水    closed water feed

封闭钟潜水法    closed-bell diving procedure

闭孔泡沫塑料    closed-cell foamed plastics

闭链烃    closed-chain hydrocarbon

闭合循环致冷    closed-circuit refrigeration

闭杯闪点试验器    closed-cup tester

闭式循环致冷    closed-cycle refrigeration

闭式循环燃气轮机    closed-cycle turbine

闭式给水系统    closed-feed system

闭式给水加热器    closed-feed water heater

密闭流动    closed-flow

闭型解    closed-form solution

关井产量    closed-in production

关井时间    closed-in time

关井油管压力    closed-in tubing pressure

关闭井    closed-in well

关井井口压力    closed-in wellhead pressure

闭环计算机控制系统    closed-loop computer control system

闭环液压加载系统    closed-loop hydraulic loading system

闭合回路    closed-loop path

闭路管式粘度计    closed-loop pipe viscometer

闭式螺旋钻具    closed-spiral auger

封闭型圈闭    closed-system trap

密级配的    close-graded

细粒的    close-grained

闭节劈理    close-joint cleavage

节理密集的    close-jointed

紧密胶结的    closely cemented

粒度成分均一的    closely graded

填充紧密的颗粒    closely packed grains

加密射孔    closely spaced perforation

密闭    closeness

密集面    close-packed plane

密集构造    close-packed structure