查询词典 spool

casing spool：套管防喷法兰短节

Christmas tree 采油树 | casing spool 套管防喷法兰短节 | casinghead 套管头

casing spool：套管放喷法兰短节

Pile hammer 打桩机 | Casing spool 套管放喷法兰短节 | Back-off procedure 倒开(螺纹)步骤

casing connecting spool：双法兰短节

套管气收集系统 casing collection system | 双法兰短节 casing connecting spool | 套管连接 casing connection

casing head spool：套管头四通

套管头||casing head | 套管头四通||casing head spool | 套管头总成||casing head housing

casing head spool：双法兰套管头

"casing head pressure","套管头压力" | "casing head spool","双法兰套管头" | "casing hook","套管大钩"

CHS Casing head spool：套管头四通

29. CHH Casing head 套管头 | 30. CHS Casing head spool 套管头四通 | 31. CS Compressive strength pipe ----- (压缩)抗压

directional clutch shaft：转向离合器轴

directional clutch selector spool;转向离合器控制器滑阀 | directional clutch shaft;转向离合器轴 | directional clutch solenoid;转向离合器电磁线圈

direction switch：操向开关

direction spool;操向滑阀 | direction switch;操向开关 | direction switch circuit;操向开关电[油]路

direction control switch：转向控制开关

direction control spool;转向控制滑阀芯 | direction control switch;转向控制开关 | direction control valve;转向控制阀

dog-leg severity：狗腿严重度

dog-leg path 折线射径 | dog-leg severity 狗腿严重度 | dog-leg spool piece 折线形法兰联接短管段

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"