"Eleventh Five-Year" period, the forecast total domestic demand valve 345 billion.
“十一五”期间，预测国内阀门的需求总量为345亿元。
According to the drive mechanism and the demand of the hydraulic rock drill, the structure character and the designing ways of the impact device, control valve and supporting arm were introduced.
根据水压凿岩机液压传动原理和使用要求，详细介绍了凿岩机中冲击器、操纵阀和支腿的结构特点和设计方法。
The article introduces the characteristic and demand of LPG carrier tanker safety valve, and discusses emphatically the design, making and debug for lead-down spring safety valve and its structure.
本文介绍了液化石油气汽车罐车安全阀的特点与要求，着重讨论了下导式弹簧安全阀的设计、制造和调试。
Select the valve size from SIZING CHART that is within the range of low to high flow. (Consider requirements of lowest demand equipment.)
在最低到最高流量范围内，从通径图表中选择阀门通径。(考虑最低需要设备的要求。)
Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low.
因为柯达火药在较高的压力下以较高的速度燃烧，所以必须使用一个溢流阀，以便当用气少时，能让所产生的部分气体排到大气中去。
We hope to provide the valve demand service for you, you have any valve problems can contact with us, we have experts for your consultation, we sincerely expect to cooperate with you.
我们希望能为您提供阀门需求上的服务，您有任何阀门问题都可与我们联系，我们有专家为您咨询，我们真诚期望与您合作。
All these characteristic can satisfy the demand of the factory. By using this system can change the laggard situation of the manual separation of injector valve and orifice.
能满足喷油嘴偶件生产厂家对喷油嘴偶件针阀、针阀体自动分选精度，速度的要求以及对成本投入的要求，改变手工分选的落后局面。
The results show that the system is stable and the data gained by this system are accurate, which can meet the measuring demand of the large diameter full welding of the ball-valve.
结果表明，该系统稳定可靠，所测量出来的数据准确，可以满足大直径全焊接阀体球阀焊接过程的检测要求。
On the product itself, due to the electric valve with easy assembly, low failure rate and meet the industry demand for the advantages of automation, the industry is more cost-effective choice.
就产品本身而言，因电动阀具备装配容易、故障率低以及符合业界自动化需求的优点，是业者较划算的选择。
The electric upsetting machine which is used manufacturing the valve, have huge application demand.
电镦机作为生产汽车气门的主要设备，具有非常广阔的应用前景。
In order to be suitable for the leadfree gasoline and meet the demand of automotive exhaust gas equipment, exhaust valve seat made of high-chromium cast iron is developed.
为适应汽油无铅化及汽车排气净化装置的要求，开发出了高铬铸铁排气阀座。
On account of demand, inside pipe of hot spring preparation sets with one-way valve and solution feed pump.
还可根据需要在温泉制剂管内设置单向阀及供液泵。
When in use, the user can select different screwdriver bodies on demand, and fix same with the handle with the clamp valve;
使用时，人们可根据需要，选择不同的刀体，利用卡阀将其与手柄固定；
All hydraulic load sensing steering that supplies oil on demand preferentially and valve working hydraulic system of single pump priority are economic and energy-saving.
优先按需供油的全液压负荷传感转向及单泵优先阀门工作液压系统，经济节能。
All hydraulic load sensing steering that supplies oil on demand preferentially and valve working hydraulic system of single pump priority are economic and energy-saving.
优先按需供油的全液压负荷传感转向及单泵优先阀门工作液压系统，经济节能。
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