查询词典 cylinders

Cylinders in carbon dioxide service are hydrostatically tested upon manufacture, and every five years thereafter at 5/3 times the service pressure.

用于二氧化碳的钢瓶在制造时经过了流体静力学测试，之后每五年进行一次在5/3倍工作压力下的测试。

These tubes are hydrostatically tested by the manufacturer but, unlike cylinders and mobile tubes, periodical hydrostatic testing is not required.

这些管道经过了制造商的流体静力学测试，但是和钢瓶和移动管道不一样，它们不要求定时的流体静力学测试。

In addition, gas producers must make certain the cylinder closure is completely leak-tight, and that cylinders are internally inspected and hydrostatically tested at the prescribed time intervals.

另外，气体生产商必须确定钢瓶的密封是彻底防漏的，在指定时间间隔内要进行钢瓶内部检查和流体静力学测试。

In addition, gas producers must make certain the cylinder closure is completely leak-tight, and that cylinders are internally inspected and hydrostatically tested at the prescribe d time intervals.

另外，气体生产商必须确定钢瓶的密封是彻底防漏的，在指定时间间隔内要进行钢瓶内部检查和流体静力学测试。

In addition, gas producers must make certain the cylinder closure is completely leak-tight, and that cylinders are internally inspect ed and hydrostatically tested at the prescribed time intervals.

另外，气体生产商必须确定钢瓶的密封是彻底防漏的，在指定时间间隔内要进行钢瓶内部检查和流体静力学测试。

Cylinders and mobile tubes are hydrostatically tested upon manufacture and tested periodically thereafter at 5/3 times the service pressure, as specified by DOT regulations.

正如DOT规范所规定的，钢瓶和移动管道在制造时经过了流体静力学测试，随后还要在压力为工作压力的5/3倍时定时测试。

Guangzhou Jingbang Hydraulic Seal Technology Co., Ltd. is professionally engaged in research, production and sales of fluoroplastics, fluorine products, high polymer wear-resisting material and seals(diameter of 2 meters) of large-scale hydraulic oil cylinders.

广州市晶邦液压密封技术有限公司（下设广州市晶达塑胶科技有限公司，广州市晶程液压密封技术服务有限公司）专业从事液压油缸密封件，氟塑料，氟制品，高分子耐磨材料的研究，生产、销售。

In the field of thermal analysis, combined with the control volume method and the spectral band model, the discrete transfer method is employed to solve the three dimensional transient radiation and conduction heat transfer in the cylinders of nongray semi-transparent media with semi-transparent and opaque surfaces.

在热分析方面，对同时具有半透明和不透明界面、非均匀第二类边界条件及第一和第三类非线性混合边界条件下非灰半透明介质圆柱体内的辐射与导热三维非稳态耦合换热，用离散传递法结合控制容积法和谱带模型进行了求解，得出了某空间光学系统外遮光罩光学窗口内的非稳态温度场。

However, the mould oscillation movement performed by hydraulic cylinders not only can oscillates in nosine wave but also improves the mass of slab and quickens the speed of production.

液压伺服驱动的振动装置不仅可以实现非正弦振动，提高了铸坯质量，而且还加快了生产进程，因此在当今各工业国家钢铁行业得到了普遍采用。

Today, in the foreign intelligent artificial leg, the executive mechanism which controls the bent and stretch"s movement of knuckle and the pendular movement of calf is a single air cylinder. In the air cylinder, there is a throttle, the cylinder"s damp can be adjusted by controlling the opening of the throttle valve, when the air cylinders damp changes, the pendular speed of calf will change too.

目前，在国外研制成功的智能人工腿中，控制膝关节屈伸运动及小腿摆动的执行机构是一个单级空压气缸，其内有一个针阀，通过调节针阀的开度可控制气缸阻尼，从而控制小腿摆动的速度。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。