GATE VALVE WITH BODY BLEED 中文是什么?

GATE VALVE WITH BODY BLEED 中文是什么? FC API 6A gate valve Body,中文是什么?FC API 6A gate valve Body,英文名字是这样,好像是油井阀门,PSL- 3 MC – EE PR- 1 TC- LU M.D- 60K这是一些产品的要求,现在基本查到一些关于FC API 6A gate valve Body的资料了， Ductile Gate Valve BS 5163 Refractory Lined Gate Valve 是什么 英语翻译double flanged water meter pressure switch with isolating cock pressure gauge with isolating cock double air relief valve with isolating gate valve double flanged dimantiling pieceflanged flap valve 英语翻译Rovalve Figure SB1700,2” thru 24”Bonnetless,knife gate valve,150 psi design for 150 psi CWP,cast stainless steel two-piece bolted-body with lug style port flanges standard with bolts holes drilled and tapped to ANSIB16.5/150,but capab 如何翻译：gate valve-resilent seated 英语翻译Z40Y-150LB/8：GATE VALVE CARBON STEEL BODY ASTM A216 GR.WCB,INSIDE OF SUPERDUPLEX STAINLESS STEEL ASTM A 182 GR.F 55 (UNS S32760) (25 Cr-8 Ni-3 Mo) YOKE AND EXTERNAL STRING,SCREWED BONETTE,SOLIDWEDGE,REPLACEABLE SEATS,OPERATED WITH HAND Parallel expending gate valve 以及 expending gate&segment full bore gate valve 是个什么阀门?full bore VALVE GATE 3/4 800# SW A182 Gr55 UNS S32760 GATE VALVE EURO反译成中文是什么意思啊~ Single valve gate 热流道里面的术语 英语翻译2/2 solenoid valve for neutral gaseous and liquid fluide solenoid actuated with forced liftinig diaphragm valve connection:G1''body:brassinternal parts:stainless steel,brassseat seal:NBRfluid temperature:max.90ambiente temperature:max.50o 电磁阀的翻译2/2 solenoid valve for neutral gaseous and liquid fluide solenoid actuated with forced liftinig diaphragm valve connection:G1''body:brassinternal parts:stainless steel,brassseat seal:NBRfluid temperature:max.90ambiente temperature:m 阀门中的 double nippel、cap、valve seat in the body、valve seat on the valve BS 5163 Gate Valve and BS 5153 Swing Check Valve Gate Valve and BS 5153 Swing Check Valve有关阀门这话中的BS 5163 跟BS 5153 是什么东西啊?