valve test的例句大全

study on overvoltage protection strategy of the thyristor valve overcurrent test equipment

晶闸管阀过电流试验装置过电压保护策略的研究

pneumatic fluid power. directional control valve air exhaust. test code for silencers.

气压传动.排气分配器.消声器试验规程

test method for tyre valve core

轮胎气门芯试验方法

test method for tyre valve

轮胎气门嘴试验方法

based on the test system of unloading valve , the step response method is used to acquire the step response curve of this system.

以卸荷阀性能测试系统作为研究对象，利用阶跃响应法获得系统的阶跃响应曲线并求得了系统的传递函数。

vvt phase selection test to verify the reasonableness of the valve timing.

通过配气相位选型试验，验证了配气相位的合理性。

the test results show that this vvt mechanism is simple in structure, less modification for the engine, low cost for production. it can realize the variable control for valve timing and improve the engine performance markedly.

试验结果表明：该机构结构简单，对原机改动小，成本低，能够实现配气相位的可变控制，明显改善了发动机性能。

then, primary test of this cam is introduced. this new type cam structure can implement continuous variable valve timing and continuous variable-lift simultaneity, which adapt to the developing tendency of vvt.

这种新型凸轮结构可以实现连续可变气门正时和气门升程，适应了无级式机电一体化可变气门正时和可变气门升程机构的发展趋势。

industry: special instrumentation; solenoid valve; special valves; pneumatic components; pneumatic tools; auto test equipment;

所属行业：专用仪器仪表；电磁阀；特殊阀门；气动元件；气动工具；汽车试验设备；；

performance test and application of model zbt-1 retrievable gas lift valve

ZBT-1型投捞式气举阀性能试验与应用

purge valve and the pressure regulator valve on the test set.

关闭测试设备的关断活门、放气活门和压力调节活门。

the tightness test of hull valve.

舷旁阀密性提交。

the performance test of reduced pressure valve and the length-of-life test system were developed.

研制了减压阀的全自动性能与寿命试验系统。

each safety relief valve shall pass a factory test.

所有安全泄压阀均应通过工厂试验。

full-flow lubricating oil filters for internal combustion engines - method of test for element by-pass valve characteristics

内燃机液流润滑油滤清器.件分支阀特性的试验方法

methods of test for full-flow lubricating oil filters for internal combustion engines - part 2: element by-pass valve characteristics

内燃机满流式润滑油滤清器试验法.第2部分：旁路阀特性件

a new developed computer system for data acquisition and analysis used in hydraulic relief valve performance test is introduced.

研制出一种液压溢流阀动态性能教学实验计算机数据采集与分析系统。

it's certified by test that the developed water hydraulic relief valve has good static and dynamic performs.

通过试验证明，所研制的水压溢流阀具有良好的静态和动态性能。

the system includes water level meters, valve driver apparatus, mooring force measuring instrument, pressure gauges, velocity and wave meters, computer real time data acquisition and control apparatus, and software used in the test and data processing.

该系统包括水位和水面检测仪，阀门驱动装置，系缆力测量仪，压力、流速、波浪测量装置以及计算机实时数据采集与控制装置，测控与数据处理软件。

record of safety valve tune-up test

安全阀调整试验记录