井下安全阀的英文

• dhsv
• downhole safety valve
• dsv
• storm valve
• subsurface safety valve

• 井下    in the pit; under the shaft
• 安全阀    safety valve
• 井下控制井下安全阀    subsurface controlled subsurface safety valve
• 地面控制的井下安全阀    scssv
• 地面控制井下安全阀    surface controlled subsurface safety valve
• 水下安全阀    underwater safety valve; usv
• 井下安全    downhole safety
• 梯下安全网    ladder screen
• 安全阀    blow through valve; blow valve; blow-through valve; boiler safety valve; clearway valve; dump valve; dumpvalve; emergency relief valve; emergency valve; escape valve; guard valve; lever safety valve; pre ure relief valve; pressure cooker: safety valve; pressure relief valve; protection valve; rebound relief valve; release valve; relief valves; reliefvalves; relieve valve; relieved valve; safety ales; safety cock; safety valves; security valve; sv safety valve; valve， safety
• 地下安全系统    subsurface safety system
• 水下安全预警    underwater security advance warning; usaw
• 安全阀汽包, 安全阀座    safety valve dome
• 安全阀,排泄阀    escape valve
• 安全阀、溢流阀    rv
• 安全阀弹簧    safety valve ring; safety valve spring
• 安全阀杆    safety lever
• 安全阀簧    relief valve spring; safety valve spring
• 安全阀活塞    emergency valve piston
• 安全阀接口    relief valve connection
• 安全阀壳    casing of safety valve
• 安全阀刻度    relief valve setting
• 安全阀螺母    emergency valve nut
• 安全阀门    safety valve door
• 安全阀门座    safety valve seat
• 安全阀排量    relieving capacity of safety valves

• Specification for subsurface safety valve equipment
  井下安全阀设备的规范
• Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress
  石油和天然气工业.井下安全阀系统.设计安装操作和矫正
• Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress
  石油和天然气工业.井下安全阀系统.设计安装操作和修整
• Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress iso 10417 : 2004 ; english version en iso 10417 : 2004
  石油和天然气工业.井下安全阀系统.设计安装操作