查询词典 clack valve

forged valve：锻造阀

手动阀 hand-operated valve; manually operated valve | 锻造阀 forged valve | 铸造阀 cast valve

forged valve：铸造阀

手静阀 hand-operated valve; manually operated valve | 铸造阀 forged valve | 锻造阀 cast valve

self-acting valve：自动阀门

自动阀门 Self-acting valve | 驱动阀门 Actuated valve | 闸阀 Gate valve,slide valve

Servo valve：随动滑阀

436.控制滑阀 pilot valve | 437.随动滑阀 servo-valve | 438.分配滑阀 distributing pilot valve, distributor valve

sluice valve：闸阀

闸阀 gate valve | 闸阀 sluice valve | 针形阀 Pintle valve ; Needle valve

vent valve：放气阀

供气压力不可避免地产生较大幅度的波动. 用气精度达不到工艺要求. 再加上频繁调节进气阀(Inlet Valve),会加速进气阀(Inlet Valve)的磨损,增加维修量和维修成本. (2) 频繁采用打开和关闭放气阀(vent valve),放气阀(vent valve)的耐用性得不到保障.

check valve; back-pressure valve：止回阀、单向阀

截止阀break valve | 止回阀、单向阀 check valve; back-pressure valve | 球阀 globe valve; ball cock

globe valve; ball cock：球阀

止回阀、单向阀 check valve; back-pressure valve | 球阀 globe valve; ball cock | 减压阀 pressure reducing valve

thermo expansion valve：热膨胀阀

换向阀 diverting valve, reversing valve | 热膨胀阀 thermo expansion valve | 自动关闭阀 self-closing gate valve

thermo expansion valve：暖收缩阀

换背阀 diverting valve, reversing valve | 暖收缩阀 thermo expansion valve | 主动封闭阀 self-closing gate valve

labor union：劳工联合会

Welfare fund 福利基金 | Labor union 劳工联合会 | Total DTT 全部DTT

Civil Engineering, General：土木工程

Computer and Information Sciences, General 计算机信息科学 | Civil Engineering, General 土木工程 | Chemistry, General 化学