阀门

Remember to lube plugs, fittings, valves, and o-rings with petroleum jelly.

记得插头润滑油，配件，阀门和O型圈与凡士林。

On the similarity of drain sludge inorganic numerator composition and clay pipe raw material in city solid waste,the production process course of drain sludge plunging into carbide furnace as clay pipe raw material is studied and developed.

介绍了陶瓷作为原材料用于制作管道、阀门的不可替代的优点；以城市固体废物中排水污泥无机分子组成与陶管原料相似为出发点，研究开发排水污泥投入到碳化炉成为污泥碳化物，即陶管原料的生产工艺过程；并对工艺中有关性能指标、保证碳化物生成的控制要点提出了明确的要求。

For more companies to provide quality health-class pipe valve ..........

为更多企业提供优质的卫生级阀门管件。。。。。。。。。。

Valves, meters, strainers and other devices mounted in the pipework shall be supported independently of the pipes to which they connect.

阀门、米、过滤器和其它设备登上在管道工程管组的独立地将支持他们连接管子。

Drain line must pitch downward from the valve and terminate at least 6 (152mm) above the floor drain where any discharge will be clearly visible.

排泄管道必须从阀门开始垂直向下，其末端距离地面排泄口上方至少152mm，这样任何排泄物都能清晰可见。

I imagine a stopper, a bathtub plug up there to prevent things from entering me.

我想象着能有一个塞子，就象浴缸的阀门一样，防止什么东西进入我体内。

In the valve, the valve flap and valve seats are usually based on the plunger principle of design.

在该阀门中，阀瓣和阀座通常是基于柱塞原理设计的。

In the valve, the valve disc and seat are usually designed based on the plunger principle.

在该阀门中，阀瓣和阀座通常是基于柱塞原理设计的。

In the valve, the valve flap and valve seat are usually designed based on the plunger principle.

在该阀门中，阀瓣和阀座通常是基于柱塞原理设计的。

Valve in the instrument, the valve disc and seat are usually designed based on the plunger principle.

在该仪表阀门中，阀瓣和阀座通常是基于柱塞原理设计的。

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。