高压缸

Based on the characteristics of stress distribution in high-pressure cylinder ,the formula of calculating the maximal equivalent stress is educed according to the fourth strength theory and the quantitative relationship between cylinder's inside pressure and diametrical ratio and the fatigue limit were founded.

基于高压缸的应力分布特点，由第四强度理论推导出了高压缸最大应力的当量应力的计算公式，建立了缸筒内压与缸筒径比及持久极限的量化关系。

The part of the boiler in which the exhaust steam of the high-pressure part is superheated again.

锅炉中将汽轮机高压缸排出的蒸汽再次过热的部件。

Steam leaving the HP cylinder returns to the boiler, where it is reheated.

离开高压缸的蒸汽返回到锅炉，在那里被再热。

During the performance test implemented after turbine alteration,it is found that the HP cylinder extraction steam tempreture is abnormally high.

在汽轮机改造后的性能试验中，发现高压缸抽汽温度过高，通过分析认为缸内存在漏汽，并指出了漏汽的位置。

The high pressure cylinder has a bore of 4-1/4 inches and a stroke of 3 inches.

高压缸有一个孔4-1/4英寸和中风的3英寸。

The factory is engaged in the production of specifications hydraulic equipment, hydraulic cylinders, cylinder, high-pressure presses cylinder hydraulic hose assemblies complete sets of equipment and other professional enterprises.

本厂是从事生产各种规格液压传动设备、液压缸、气缸、压力机高压缸软管总成及其它液压成套设备的专业企业。

By means of analyzing the thermodynamic process within reheating turbine and combining with the on-site test results, traditional steam turbine model for power grid stability calculation is improved, and a brand new concept of natural power overshooting coefficient of high-pressure cylinder is proposed.

华北电力调度通信中心，北京市宣武区 100051通过对再热凝汽式汽轮机热力过程的原理分析，结合现场试验的验证，改进了传统的电力系统稳定计算的汽轮机模型，创新性地提出了高压缸功率自然过调系数的概念。

Its high-pressure cylinder has a 3-inch bore and a 3-inch stroke; its low-pressure cylinder has 5 and a quarter inch bore and a 3-inch stroke.

其高压缸有一个3英寸口径和3英寸脑卒中；低中压缸有5个和1季度英寸口径和3英寸的中风。

The traditional refitted ignition products (for example, high-pressure cylinder line without diffraction, refittedly-complicated products that mix the spark plug and ignition power) are the primang products with no dynamic adjusted ability, which can't meet different requirements of motor under different conditions, thus impossibly causing the motor to be in the best condition.

传统点火改装产品（如：无内阻高压缸线、改装用火花塞及仿冒点火王动力复合仪等产品）均为无动态调节能力的初级改装产品，无法动态满足发动机在不同工况下的不同需求，因而无法使发动机持续工作在最佳状态。

The paper describes the reason why the 1000MW ultra supercritical steam turbine with HP single bypass valve using HP casing start-up was not applied with HP exhaust non-return valve and introduces the methods to prevent over-speed for load rejection,HP casing overtemperature and water admission.

论述了采用高压缸启动方式的带高压一级旁路的1000MW超超临界汽轮机不设高排逆止门的依据及其防止汽轮机甩负荷超速、高缸超温与进水的方法：一是在高压导汽管上加装通风阀，二是在冷再管上加装通往凝汽器的排汽管，三是在冷再管的低位加装能显示水位、自动报警及自动疏水的疏水罐。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。