unloading valve造句
例句与造句
- Mine emulsin pump station - technical condition of unloading valve
煤矿用乳化液泵站.卸载阀技术条件 - Analysis on the structure and principle of auto - unloading valve of trimax pump
型泵自动卸载阀的结构及原理分析 - Steam packing unloading valve
汽封卸载阀 - Automatic unloading valve
自动卸载阀 - Hydraulic fluid power - pressure reducing valves , sequence valves , unloading valves , throttle valves and check valves - mounting surfaces
液压传动.减压阀顺序阀卸荷阀节流阀和单向阀.安装面 - It's difficult to find unloading valve in a sentence. 用unloading valve造句挺难的
- Hydraulic fluid power - pressure - reducing valves , sequence valves , unloading valves , throttle valves and check valves - mounting surfaces
液压流体动力.减压阀顺序阀卸载阀节流阀和止回阀.安装面 - Top ( upper ) mounting type : unnecessary to unload valve from pipeline for maintenance but just by opening the bonnet for on - line maintenance
顶<上>装式：阀门维修时不需要从管道拆下，只要打开阀盖即可进行在线维修。 - 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。 - The identification method is studied and the transfer function of the automobile air brake unloading valve ' s test system is acquired ; the pressure balance time of the test system of the unloading valve is studied by the increasing pressure in different speed and scope
本文主要研究内容是汽车气制动卸荷阀性能测试系统的传递函数的辨识方法及不同的加压方式对系统压力平衡时间的影响并进行了相应的试验验证。 - This machine is fit for the testing use of water pressure intension for highpressure vase as oxygen carbon dioxide , nitrogen , hydrogen , etc . , with for functions of loading and unloading valve , water pressure intension testing . auto overturn water pulling , pressure tested under free condition , advanced at home , and is the favorite equipment for steel vase testing stationgs and manufacturers
本产品适用于高压气瓶（氧气、二氧化碳、氮气、氢气等， ）作水压强度试验，具有装卸瓶阀、水压强度试验，自动翻转倒水，四大功能，在只有状态下试压，是目前国内较为先进的高压气瓶试压装置，是各钢瓶检测站、制造厂理想设备。