查询词典 automatically operated valve

EG Ethylene Glycol：甘醇.乙二醇

EFM Electronic Fuel Metering 电子燃油计量装置 | EG Ethylene Glycol 甘醇.乙二醇 | EGC Exhaust Gas Check Valve 排气检查阀

EG Ethylene Glycol：甘醇.乙二

EFM Electronic Fuel Metering 电子燃油计量装置 | EG Ethylene Glycol 甘醇.乙二 | EGC Exhaust Gas Check Valve 排气检查阀

reverted epicyclic gear train：回归周转齿轮系

"回动阀","reversing valve" | "回归周转齿轮系","reverted epicyclic gear train" | "回归齿轮系","reverted gear train"

electromagnetic unit：电磁疗机

electromagnetic transducer 电磁传感器,电磁换能器 | electromagnetic unit 电磁疗机 | electromagnetic valve 电磁阀

electromagnetic unit：电磁单位,电磁单元

electromagnetic type relay 电磁式继电器 | electromagnetic unit 电磁单位,电磁单元 | electromagnetic valve 电磁阀

electromagnetic unit system：电磁单位制

电磁转辙机 electromagnetic switch machine | 电磁单位制 electromagnetic unit system | 电磁阀 electromagnetic valve

electrojet：電離層噴流;電噴泉

electro hydraulic valve 電子液壓閥 | electrojet 電離層噴流;電噴泉 | electrolyte 電解液

direct action：正作用

direct acting recording instrument,直流作用记录仪 | direct action,正作用 | direct action solenoid valve,直动式电磁阀

direct action circuit：直接动作回路

direct action ==> 正作用,直接动作 | direct action circuit ==> 直接动作回路 | direct action solenoid valve ==> 直动式电磁阀

dead weight tester：静重压力标定台

自压安全阀 dead weight safety valve | 静重压力标定台 dead weight tester | 不能自喷的井;停产井;被压制井 dead well

crystal rectifier：晶体整流器,晶体检波器

晶体收音机,矿石收音机 crystal receiver | 晶体整流器,晶体检波器 crystal rectifier | 晶体发送器 crystal sender

Mutual trust is fatal to friendship：(相互信任对于友谊来说不成或缺. )

2)The fatal eruption of the volcano caused unimaginable losses. (火山毁灭性的... | 3)Mutual trust is fatal to friendship. (相互信任对于友谊来说不成或缺. ) | 4)The accident caused several fatalities. (变...