查询词典 valve body

The dynamic analysis of main body and valve type orifice system was conducted and the dynamic models were developed for studying external characteristics of three-cylinder internal combustion water pump.

为研究三缸内燃式水泵的外特性，对主运动系统和配流阀系统进行动力学分析，建立了动力学模型。

The increasing in the rigidity of motor body and the improvement in the structure of suction and exhaust valve have also contributed to the reduction of mechanic noise.

。发动机的机械噪音也因发动机机体的刚度提高和进排气阀的结构改进而得到改善。

Each valve shall be bronze body construction with forged stainless steel spring.

每个阀门应该是青铜结构，配置锻造不锈钢弹簧。

Pressure valve is of direct action type, which is composed of body, seat, core parts, bonnet, highest quotation, diaphragm, spring, adjusting nut and upper and bottom diaphragm cover etc..

本产品为直接作用型自力式压力调节阀。由阀体、阀座、阀芯部件、阀盖、顶盘、上、下膜盖、膜片、弹簧、调节螺母等零部件所组成。

The valve is made up of body, sector gate, axle, gear, sealing pairs and actuator etc.

鄂式闸门由本体、扇形闸板、轴、齿轮、密封副、执行机构等部件构成。

Position upper and lower stem butterfly Butt-clamped rubber-lined butterfly valve spring seal body, providing a sealing surface pressure of making the two-paste together tightly.

上下两位置的阀杆蝶形弹簧密封机构，提供了一个压力使得两密封面紧紧地贴在一起。

There is no need of bottom valve in pipeline, only to ensure certain priming oil in pump body before work, which has not only simplified the pipeline system, but also improved working conditions.

管路中不需安装底阀，工作前只需保证泵体内储有定量引液即可。因此简化了管路系统，又改善了劳动条件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。