1.
liquid-filled pressure vacuum breaker
充液式压力真空安全装置
2.
hydrodynamic unit change pressure
液力传动装置充油压力
3.
Maintenance of the Safety Unit of Pulsation Steam Vacuum Sterilizer
脉动真空压力蒸汽灭菌器安全装置的保养与维护
4.
oil and water-pressure safety device
油及水压力安全装置
5.
Technical requirements for light type safety device used for the presses
GB4584-1984压力机用光线式安全装置技术条件
6.
Technical requirements for induction type safety device used for the presses
GB5092-1985压力机用感应式安全装置技术条件
7.
Introduction of new type and safe high pressure liquid chlorine continious gasification equipment
新型、安全高压液氯连续气化装置介绍
8.
Hydraulic emergency safety lifting equipment for tower crane TYY
TYY型塔机液压应急安全顶升装置
9.
Response Time and Safe Distance Determining of the Photoelectric Safety Device Equipped of Press Machine
压力机光电式安全保护装置响应时间和安全距离测试技术
10.
Pressure and Vacuum Relief Devices of Storage Tank at LNG Receiving Terminal
LNG接收站储罐压力和真空泄放装置
11.
hydraulic roll screwdown
液压式轧辊压下装置
12.
reciprocating force-pump for liquids, not fitted with nor designed to be fitted with a measuring device
往复式液体压力泵,未装或未设计装有测量装置
13.
automatic oil-water pressure safety cutout device
油-水压力自动安全停车装置
14.
Technical requirements for safety devices of the presses
GB5091-1985压力机的安全装置技术要求
15.
suction strip feed
真空吸力式板料送进装置
16.
Relief angle valve. Pressure or vacuum can be specified.
安全角阀。可指定压力或真空度。
17.
Design and Experimental Study on Combined Charging Hydraulic Electrostatic Spraying Box;
组合充电液力式静电喷雾装置设计与试验研究
18.
Adjusting safety device for hydraulic system of steering gear(windlass、mooring winch).
舵机（锚机、绞缆机）液压系统安全装置调整。