low-pressure的例句大全

preparation of low-pressure gas blends

低压气体混合物的制备

installed with current overload protector, high & low-pressure switch, electronic timer delay, fault display system.

具有电流过载保护、高低压制及电子时间延迟等完备的安全保护装置、异常指示系统。

high-quality gan film was successfully deposited on ( 0001)-oriented sapphire substrate by low-pressure metal-organic chemical vapor deposition ( lpmocvd) process.

采用低压金属有机化学气相沉积（LPMOCVD）法，成功地在（0001）晶向的蓝宝石（Al2O3）衬底上制备了高质量的GaN薄膜。

and we found out that the major causes of vacuum leak lied in a leakage in the low-pressure explosion-proof door, a bigger low-pressure vapor seal radial clearance, and the low tightness of the cylinder.

分析发现低压防爆门泄漏、低压汽封径向间隙偏大及汽缸严密性能差是造成汽轮机真空系统漏空的主要原因。

a lighting unit according to the invention comprises an electrode less low-pressure discharge lamp (10) and a high-frequency supply (40).

本发明的照明装置包括一个低压无极放电灯（10）及一个高频电源（40）。

in order to explore a low cost technique which can fabricate complex shape parts efficiently, low-pressure injection molding ( lpim) combined with self-propagation high temperature synthesis synchronous densification by hot isostatic pressing ( shs-hip) technique are employed to fabricate slender tubes with blind hole.

采用低压注射成形制备盲孔细长管毛坯，结合自蔓延高温合成热等静压（SHS-HIP）烧结技术，探索快速、高效合成复杂形状零件的低成本制备工艺。

patterns for gravity, low-pressure and die-casting of non-ferrous ;

有色金属重力、低压及压铸模具；

in siberia, there's a low-pressure system never before seen.

在西伯利亚一个前所未见的低气压云团已经形成

computer control on the low-pressure system for examining electroparts properties

电子器件性能综合检测台低气压系统的计算机控制

lightning protection standards system of low-pressure system

低压系统雷电防护标准体系初探

in oklahoma city's flood on monday, says sowko, there was a low-pressure area to the west of the city.

sowko说：星期一发生在俄克拉荷马城的洪水，在城市的西部有低压区。

in 2000, typhoon bilis weakened into a low-pressure area over southeastern china after landing.

在2000年，台风碧利丝在中国东南部登陆后，减弱为一低压区。

petroleum is mostly distributed in the relative low-pressure area of the overpressure system.

油气主要分布在高压体系中的相对低压区。

they are caused by a very low-pressure area.

它是由很低的低气压区形成的。

Furthermore low-pressure die-casting is the technological assurance for adopting this technology.

而低压铸模是采用此项技术的工装保证.

Steam ejector is one fluid machine that pumps low-pressure fluids with high-pressure steam.

蒸汽喷射器是一种利用高压蒸汽抽吸低压流体的流体机械.

The safety problems are more severe for low-pressure depositions because the processes often use concentrated gases.

对于低压淀积来说安全性问题更为突出,因为这种工艺通常使用高浓度的气体.

The production water will be provided by XXX for service water and low-pressure firewater.

将由XXX提供生产用水,作为生产用水和低压消防水.

The ruthenium catalyst has high activity at low pressure, so It'suitable for low-pressure ammonia synthesis.

但钌催化剂具有较高的低压活性, 适宜低压合成氨.

Via the level control valve between the high-pressure separators and low-pressure equipment.

经高压分离器和低压设备之间的液位控制阀.