查询词典 evacuation valve

ball check valve：落球式止回阀

旋启式止回阀 swing check valve, flap check valve | 落球式止回阀 ball check valve | 弹簧球式止回阀 spring ball check valve

emptying valve：放空阀

反向作用式减压阀 Reverse acting reducing valve | 放空阀 emptying valve | 放气阀 air vent valve;vent valve

exhaust steam valve：排汽门

711.排气门 exhaust steam valve | 712.排汽门 exhaust steam valve | 713.补水门 water supply valve, make-up water valve

foot valve：底阀

无撞击声止回阀 non-slam cheek valve | 底阀 foot valve | 切断式止回阀 stop check valve; non-return 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.

user data clear：清除用户数据

user color 用户选用色 | user data clear 清除用户数据 | user tools 使用者工具

power station：电站

电站(Power Station):和所有RTS一样,它为战争提供必要的电力供应. 维泰奇人 一、概况 维泰奇人(Vitechy)是故事情节中一个非常重要的种族,但在对战中不能选择维泰奇人,这个种族拥有令人骄傲的科技力量. 对于维泰奇人(Vitechy)来说,