查询词典 valve cap

automatic expansion valve：(定压式)自动膨胀阀

automatic drain valve 自动排水阀 | automatic expansion valve (定压式)自动膨胀阀 | automatic gas sampling valve 自动气体进样阀

automatic expansion valve：自动膨胀阀; 自动膨胀滑阀

automatic exhaust steam valve 自动排气阀 | automatic expansion valve 自动膨胀阀; 自动膨胀滑阀 | automatic fuel drain valve 自动放油阀

feather valve：卸载阀; 弹性阀; 滑阀

fast valve 快关阀; 高速阀 | feather valve 卸载阀; 弹性阀; 滑阀 | feed control valve 进给控制阀

boiler feed valve：锅炉给水阀

boiler check valve 锅炉止回阀 | boiler feed valve 锅炉给水阀 | bonnet valve 帽状阀

Conditioner 1 & Conditioner 2 flash steam supply-check valve：调节装置1和调节装置2闪蒸蒸汽供给-单向阀

condenser level control valve ... | Conditioner 1 & Conditioner 2 flash steam supply-check valve 调节装置1和调节装置2闪蒸蒸汽供给-单向阀 | Conditioner 1 & Conditioner 2 flash steam supply-gate valve 调...

Conditioner 1 & Conditioner 2 flash steam supply-gate valve：调节器1和调节器2闪蒸蒸汽供给-闸阀

Conditioner 1 & Conditioner 2 flash steam supply-check valve 调节装置1和调节装置... | Conditioner 1 & Conditioner 2 flash steam supply-gate valve 调节器1和调节器2闪蒸蒸汽供给-闸阀 | cone valve 锥阀; 锥...

ball float valve：浮子阀, 浮球阀

ball check valve 止回球阀, 球形节流阀 | ball float valve 浮子阀, 浮球阀 | ball non-return valve 球形止回阀

ball float valve：浮球阀; 浮子阀

ball check valve 球形止回阀; 钢球单向阀 | ball float valve 浮球阀; 浮子阀 | ball non-return valve 单向球阀

float valve tray：浮阀塔板

float valve needle 浮动阀的针 | float valve tray 浮阀塔板 | float-controlled valve 浮子阀

float valve needle：浮动阀的针

float valve 球阀 | float valve needle 浮动阀的针 | float valve tray 浮阀塔板

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