1.
REASONS FOR VAPORIZATION OF LIQUID N_2 PUMP AND PREVENTIVE MEASURES
液氮泵汽化事故原因分析及预防措施
2.
The system consists of the control unit housing the pumps and a 2 Litre dewar.
冷却系统由装有泵的控制器和2升液氮罐组成。
3.
electric discharge-pumped nitrogen ion laser
放电泵浦氮离子激光器
4.
They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.
它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
5.
Using high speed pumps to replace gear pumps for ammonia recycling, satisfactory results were achieved.
氨液循环泵由齿轮泵改为高速泵,效果较好。
6.
liquid carbonitriding
液体碳氮共渗, 液体渗碳氮化法
7.
pumping temperature
泵送温度下的液体比重
8.
a pump for raising fluids by suction.
通过吸力提高液体的泵。
9.
chopper-type muck pump
带切碎器的液体厩肥泵
10.
engine-driven hydraulic pump
发动机推动的液压泵
11.
self-contained press
带有液压泵的压制机
12.
hydraulic oil pump driving device housing
液压油泵传动装置壳体
13.
a pump for removing liquid from a sump.
从池塘中移动液体的泵。
14.
pocket first-aid pump for fluid infusion and blood transfusion
袖珍急救输液输血泵
15.
General specification of hydraulic pumps and motors for ship
GB/T13853-1992船用液压泵液压马达技术条件
16.
pump and motor fluid ports
泵和液压马达间的液流阀
17.
Development on Electro-hydraulic Unloading and Supervisory Control System of Emulsion Pump;
乳化液泵电液卸载及监控系统的研制
18.
Oil Pump Flow Rate Selection of Variable Speed Fluid Coupling
调速型液力偶合器液压泵排量的选取