装配奶泵之前，请先彻底洗手10到15秒，用干净的毛巾或者纸巾擦干你的手。
Before assembling your breast pump, wash your hands thoroughly for at least 10 to 15 seconds, and dry them with a clean cloth or paper towel.
装配完成后，用手转动泵轴，没有擦碰现象，转动比较轻滑均匀即可，拆卸可按上述装配顺序相反的进行。
After assembly, move the pump shaft with hand, it should be smooth and uniform without touch. Disassembly can be made with the steps contrary to above ones.
安全阀可以与泵体或泵盖铸成一体，也可以单独装配。
The relief valve can be cast and pump body and pump cover, also can separate assembly.
安全阀可以与泵体或泵盖铸成一体，也可以单独装配。
Safety valve can be covered with the body or pump Zhucheng one, can also be a separate assembly.
最后，论述了装配体虚拟建模的方法，完成了卧式柱塞泵虚拟装配系统的设计与实现工作。
At the end of this thesis, treatise the method to modeling the assemblies, complete the virtual assembly system of horizontal piston pump, give the operation mode about it.
根据汽车转向泵自动装配过程工艺要求和特点，采用SIEMENS的S7- 200plc设计出一种程序控制系统。
According to the technological requirements and features in the assembling process for the vane pump of automobile, a programme control system is designed using S7-200PLC of SIEMENS.
配水回路装备有两台离心泵，按备用方式装配，用于净化水循环。
The distribution loop is equipped with two centrifugal pumps assembled in stand-by system, for purified water circulation.
在装配和泵送操作过程中，可以检查所有电路连接和元件功能，并对全部功能进行检查确认。
All electrical connections and com - ponent functions can be checked and full functionality confirmed during assembly and pumpdown operations.
泵在主要零件材质、制造精度、装配精度检验和液压试验合格后，方能进行试运转。
Pump in the major parts material, manufacture, assembly precision accuracy test and hydraulic test after passing the required test run.
电机定子加工、装配质量对核反应堆冷却剂泵的正常工作具有直接影响。
The machining and assembling quality of the motor stator has a direct influence on the normal operation of the nuclear reactor coolant pump.
介绍了水蒸汽喷射式真空泵CAD软件的体系结构，着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。
This article introduces the structure of CAD software on steam jetting vacuum pump. Emphasis is given to its optimum design, parameter graph and automatic assembly.
该文介绍了水蒸汽喷射式真空泵CAD软件的体系结构，着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。
This article introduces the structure of steam jetting vacuum system's CAD software, mainly talks about the method of its optimum design, parameter graph and automatic assembly.
安装及装配间隙误差是造成泵体振动的重要原因。
Installation and assembly clearance error caused by the vibration of the pump body is an important reason.
抽油泵泵筒装配心轴是抽油泵制造和修理的关键工艺装备。
The mandrels for assembling tubing pump barrels are very important equipment of manufacturing and repairing tubing pumps.
泵的三维模型不但可以用于零件装配、干涉检查、加工模拟，而且可以为有限元分析(FEA)和计算流体动力学(CFD)分析提供计算模型。
The 3-d pump model cannot only be used in assembly, intervene inspection and process simulation, but also provide computational model for FEA and CFD.
以CB型齿轮泵为例进行了具体的计算，对产品的可装配性作了评价分析。
It takes the CB gear pump as an example for detailed calculation, demonstrating an effective evaluation method for the assembly ability.
本文对已有的数字化装配系统和虚拟装配系统进行深入研究，以常用电力设备齿轮泵为例开发了数字化装配系统。
By depth study for digital assembly system and virtual assembly system, the paper designs gear pump assembly system's overall structure.
本文对已有的数字化装配系统和虚拟装配系统进行深入研究，以常用电力设备齿轮泵为例开发了数字化装配系统。
By depth study for digital assembly system and virtual assembly system, the paper designs gear pump assembly system's overall structure.
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