valve ball-flg-4in-ansi 150 astm a216-wcb full port -stem 316 ss 是什么阀门

valve ball-flg-4in-ansi 150 astm a216-wcb full port -stem 316 ss 是什么阀门 英语翻译sulphuric acid pump P-3 discharge REV.：1Valve Cv:36Pin/Pout @flow nom:Cv @ flow normdb A@ flow nom/maxDP Allow@ Flow Nom connection ：1”-150#RF FLG.×1”-150#RF FLG 12VDC 3/4" motorized 2way ball valve REGULAR bore ball valve和full bore ball valve是什么阀门 -------------is“a flying ball in the sky” valve a mini ball valve with 1/8 npt male thread by 1/8 npt female pipe thread这句话的意思该怎样理解?关于阀门的 group flg “3/4 in,valve gate SP female ends FB API 602 SW 1500 LB FRGD.ASTM A 105 Bolted Bonnet GA-E-60101怎么翻译啊, 英语翻译the welding gun to be set by the pressure-reducing valve.Placing the check valve in parallel with the pressure-reducing valve allows free return flow when the weld cylinder retracts.Remote controlRegulating pump pressure from a remote sta P/N：401000-1100108F/S008; S/N:C12043646; ASME B16.34; B16.34 CLASS.P/N RATING:150#.285psi/100F; FLG DRILLING:150#；BODY:4A; SIZE:10 IN;DISC:4A;SEAT:RPTFE; STEM:318SS; SEAL:PTFE远程控制阀上面名牌上的这些英文都是什么意思, Globe Valve是什么阀门? 如果是球心阀的话, Ball Valve又是什么? 内部结构有什么区别? a small ball is in the box.用a small ball 提问 Walters underwent heart valve replacement surgery in 英语翻译VALVE.BALL.2 NPT 3000# RP和VALVE.BALL.10 1500# RTJ,RB,GO还有trim一般在阀门里是指什么? Can you ______(find) a ball in the classroom.理由 put her hands together in a ball的中文意思 英译中,内容见问题补充Abstract: A touchless dispenser is provided for a pressurized container including a valve member . The dispenser comprises a housing mountable to the container. An electrically controlled valve in the housing includes a