pressure protection valve 压力保护阀 ; 过压保护阀 ; 压力安全阀
negative pressure protection system 负压防护装置
pressure protection 压力保护
low oil pressure protection test 低油压保护试验
Limit pressure protection 限压保护
air pressure protection valve 气压保护阀
High Integrity Pressure Protection System 高完整性压力保护系统 ; 保护系统 ; 高压保护系统
Pressure protection devices 防压装置
gas pressure protection 气体压力保护
Pressure protection system 压力保护系统
This leads to pressure on local governments to protect these beautiful areas, and can result in the protection of endangered plants and animals.
这就给地方政府带来了保护这些美丽地区的压力,从而保护濒危动植物。
When the resin flow in the mold, the screw speed control and filled with resin after the pressure (pressure protection) control.
当树脂在模具内流动时,则控制螺杆的移动速度并在填充树脂后用压力(保压力)进行控制。
Usage: suitable for air tight seal welding with pressure protection of microwave device, sensor, filter and components that used on spaceflight and guided missile that have high requirement.
用途:适用要求较高的微波器件,传感器,滤波器及航天,导弹上应用的元件气密性带压力保护的封焊。
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