救生
lifesaving
life-saving
救生舱
escape capsule
救生带
safety belt
救生筏
life raft
救生器
life saving apparatus
救生圈
buoy; life buoy
buoy
救生索
lifeline
救生艇
crash boat; lifeboat; raft
accident boat
救生演习
boat drill
救生氧气袋
pnepmatophore; pneumatophorus
救生用品
life-saving
救生员
lifeguard; lifesaver
精确数据传送装置
vernitel
精制装置
refining plant
井口装置
well head equipment
警报装置
alarm bell
警告装置
warning device
净化装置
decontamination plant; purification plant; refining plant
静电接地装置
static electricity earthing device; static electricity grounding device; static electricity touchdown device
局部加热装置
area heating installation