查询词典 air-tester

IELTS Co., Ltd. air conditioning YASI CONDITION TRADE CO., LTD Company Profile IELTS Co., Ltd. is a home air-conditioning, central air-conditioning wholesale business, sales, installation, repair and floor heating for one the professionalization of the company, the modern rationale for Daikin, Carrier, United States, Long Tian (China-Australia joint venture), Beretta, Paloma, Spain loka, Ben United States and Thailand, Hangzhou Qing Pu, etc. are well-known brands.

雅思空调贸易有限公司YASICONDITION TRADE CO。，LTD公司概况雅思空调贸易有限公司是以家用、商用中央空调的批发、销售、安装、维修以及地板采暖为一体的专业化公司，现代理大金、开利、美的、朗田、贝雷塔、百乐满，西班牙洛卡，美国奔泰，杭州普青等国内外知名品牌。

AO SERIES-AIR COOLED WATER COOLER ;◎AW SERIES- AIR COOLED WATER COOLER;◎CA SERIES-AIR CONDITIONERS ;◎CE SERIES-EDM MACHINER COOLERS ;◎CK SERIES-C...

CO系列-主轴油温润滑冷却机；◎CA系列-电控箱专用冷气机；◎TE系列-晶片式电控箱冷气机。。。

Today, in the foreign intelligent artificial leg, the executive mechanism which controls the bent and stretch"s movement of knuckle and the pendular movement of calf is a single air cylinder. In the air cylinder, there is a throttle, the cylinder"s damp can be adjusted by controlling the opening of the throttle valve, when the air cylinders damp changes, the pendular speed of calf will change too.

目前，在国外研制成功的智能人工腿中，控制膝关节屈伸运动及小腿摆动的执行机构是一个单级空压气缸，其内有一个针阀，通过调节针阀的开度可控制气缸阻尼，从而控制小腿摆动的速度。

Armament, totalling up to 4,000 kg (8,818 lb), includes 250 kg and 500 kg bombs, B-8M1 packs of 20 Ч 80 mm rockets, B-13L packs of five 122 mm rockets, S-250FM 250 mm rockets, KMGU-2 cluster bombs, or podded SPPU-22 30 mm gun with optional downward-deflecting barrel for air-to-ground and air-to-air use.

少了点吧，飞豹都可以达到8吨了），包括250和500公斤炸弹， B8 B-8M1 80mm火箭巢、B13L 122mm 火箭巢、S-250FM 250 mm火箭巢、 KMGU-2集束炸弹、SPPU-22 30mm机炮。…中国本地制造的机型称为歼11…有些后期出口的机型可能拥有升级的雷达和6200公斤的载弹量，据制造商的宣传手册，载弹量甚至达到8000公斤。

The energy saving principle of total heat exchanger is that it use discharge air to precool or preheat fresh air which can reduce the load of fresh air and save energy.

全热交换器的节能原理在于，它可以用排出的室内空气来预处理新风，使新风的负荷降低，从而节约空气处理设备的能源消耗。

The dry, cold air that leaves the evaporator flows through the second path of the precooler, such that the dry, cold air is used to precool the incoming moist air.

干旱，寒冷的空气离开蒸发器流经的第二个路径的precooler ，如干燥，寒冷的空气是用来预冷传入的潮湿空气。

Fan air is used as cooling air for the precooler to limit the temperature of the bleed air in the pneumatic manifold.

风扇空气做为预冷器中的冷却空气用以限制增压总管中的引气温度。

Air-conditioning processes are discussed by using psychrometric charts. Thermal comfort and indoor air quality requirements are presented. Design of air-conditioning equipment and systems are introduced.

本门课藉由湿空气线图讨论空气调节之过程，分析人体舒适与空气品质之需求，及各种空调设备系统之设计。

Therefore, an air source heat pump using R142b as refrigerant was developed and tested experimentally in psychrometric room, which can simulate dehumidification air and regeneration air of the desiccant rotor.

为此研制了采用工质R142b的空气源热泵，将机组置于可模拟转轮处理空气和再生空气状态的标准空气焓差室对其性能进行测试。

This paper has done the simulation analysis and appraisement of ride comfort of the vehicle with leaf spring and air suspension separately, the result showed that ride comfort of the vehicle with air suspension is better than the vehicle with leaf spring, and it has proved that it was feasible and senseful to match air suspension on oil-transporting vehicle.

本文分别对钢板弹簧和空气悬架两种悬架的整车行驶平顺性进行仿真分析与评价，结果表明空气悬架的整车行驶平顺性要优于钢板弹簧悬架，证明在该运油车上匹配空气悬架是可行并且有意义的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。