查询词典 exhaust-heater

Exhaust air in oil ejector before pump-body use, other wise don't oiling

注油器泵体使用前排尽空气，否则将不注油

The function of air ejector: The air in the shell must be extracted by air ejector since the commencement of condenser due to the vacuum condition for condenser. During the operation of condenser, the air carried by exhaust steam of steam turbine and the air leaked from imperfect vacuum system must be continuously extracted so as to maintain the condenser vacuum.

抽气器的作用：由于凝汽器处于真空条件下工作，所以在凝汽器开始运行时，必须要用抽气器将其壳体内的空气抽出以建立真空；并在凝汽器运行过程中，将汽轮机排汽中夹带的空气和从真空系统不严密处漏入的空气不断抽出，以维持凝汽器的真空。

The deficiency in air exhaust system of conventional injection mould and the cause of product defects were analyzed.

分析了普通注射模在排气方面存在的不足以及导致产品出现缺陷的原因，提出了模具型腔抽真空排气的解决方法。

It keeps exhaust gases from entering the air injection system.

注：不是搞这方面的，参考5楼的更有保证。

It keeps exhaust gases from entering the air injection system.

它阻止废气进入喷气系统。

According to the result, the positions of the catalytic converter and the secondary air injection have been properly redistributed to achieve a good performance of cleaning and reduce the emission of exhaust gas.

根据得到的流场分布合理布置催化转化器和二次空气喷射的位置，从而获得比较好的催化净化效果以降低有害物的排放。

ARSX / ARSH series of micro-exhaust valve ARSX / ARSH series in general, the water contains about 2VOL% of dissolved air in water during the air released from the water constantly, gathered at the high point of pipeline, and forms Air Bag to make water Plug Valves With Single Or Double Flush more difficult, the system's water capacity could be reduced by about 5-15%, therefore.

ARSX/ARSH系列微量排气阀ARSX/ARSH 系列在一般情况下，水中约含2VOL%的溶解空气，在输水过程中，这些空气由水中不断地释放出来，聚集在管线的高点处，形成空气袋使输水变得困难，系统的输水能力可因此下降约5-15%。

Propeller fans exhaust air through holes in the wall.

螺旋式通风机从壁孔中排出空气。

Based on the technology of exhaust gas recirculation, a new method for increasing thermal efficiency of a diesel hot air stove from a greenhouse was proposed.

针对目前使用的温室柴油热风炉存在的热利用率低和排放污染问题，提出了利用废气再循环技术来提高柴油热风炉热效率的方法，并研制出一种适用于温室内应用的全数字式智能监控柴油热风炉 EGR热交换设备，并阐明了其结构及工作原理。

Within guarantee period, all equipments shall be maintained once every half a year, including maintaining circuits of all equipments, clearing oil and gas pipeline and air trunk, dedusting, removing oil left on fume exhaust cover and oil fume pipe line and clearing the oil fume pipeline etc.

一、所有设备的质量保证期为壹年（除人为破坏或不正常使用），保修时间自设备投入使用之日开始，保修期内所有设备每半年保养维护一次，包括所有设备的电路维护、油路、风路的疏通、除杂等；排油烟罩及油烟管的除油及疏通等。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。