pump spring的例句大全

Dynamic analysis of failure of slush pump valve and design of variable pitch valve spring

钻井泵泵阀失效的动力学分析及泵阀变螺距弹簧设计

study on the fatigue fracture resistance of the plunger spring for coal oil slurry injection pump

喷油煤浆泵柱塞弹簧抗疲劳断裂研究

Besides, this paper designed, calculated and selected the critical component of the new-type brake, such as lord brake spring, brake hydraulic cylinder and power supply hand pump, and check the braking performance of the brake to achieve the requirements of Coal Mine Safety Regulations.

此外对新型制动器中影响制动器性能的关键部件主制动弹簧、制动液压缸以及动力源手摇泵进行设计计算和选型，并校核制动器的制动性能，确定能够达到《煤矿安全规程》的要求。

the automation measurement system of the air pump switch is introduced in this paper. the system adjusts position of the pressure spring and establishes the pressure signal of the air pump switch by industrial control computer.

介绍了气泵压力开关的性能参数自动调整测控系统，该系统采用工控机系统控制步进电机来实现对气泵开关压力弹簧位置的调整以及压力信号的设置。

With built-in type, single seal face and single spring, U-ring is used for rotating ring auxiliary seal, high reliable seal, fitting for high-pressure petrochemical process pump.

内装式、单端面、单弹簧、平衡型，动环辅助密封采用U形密封圈，密封可靠，适合高压石油化工流程泵。

oil pump relief valve spring

油泵安全阀弹簧

Many water pumps have a spring-loaded seal to avoid leakage of water around the pump shaft.

许多水泵有春天装载的印章在泵桥的周围避免水的漏.

The fuel pump's internal mechanism has a spring that is completely broken.

燃料泵内部的机械装置有一个完全损坏的弹簧。

inside the fuel pump, they found a damaged spring, and the total number was two.

在燃料泵内，他们发现了一根损坏的弹簧，总数为两根。