Modeled after the original Type A pinch valve, the valve is a rugged, long-lasting, air-operated pinch valve with a built-in actuator.
以A型夹管阀为基础改进而来，这种锚链管道阀门坚固耐用，使用寿命长，并配置内置气动执行器的气动夹管阀。
When the pre-set time is up, the connecting passage is clear and the air-operated sounding element is forced to make sound by the airflow.
当达到预置时间时，连接通道畅通使气流作用于气动发声元件发声。
We have investigated and made the models of air-operated pulse pump since 1976. The theory suggested have been basically proved by the repeated tests and measurements.
1976年以来，我们研制了气脉冲模型泵。通过反复试验及性能测试使理论基本得到证实。
The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.
以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。
The Air Serv International plane is operated by a group based in Warrenton, Virginia.
负责这架飞机的运作的是美国弗吉尼亚州沃伦顿的国际空中服务公司。
Beginning in 2011, this new radar will enhance the capabilities of the Kourou military control center in Kourou, operated by the French air force.
从2011年开始，这种新型雷达将提升库鲁军事控制中心的防空力量，该雷达将由法国空军进行控制。
Its charter business, operated largely by its Lauda Air subsidiary, also could be cut by half.
其子公司劳达航空的包机业务，也可能被缩减一半。
In contrast, a single monitor operated by the United States Embassy in downtown Beijing, where traffic is heavy, consistently reports less healthy air conditions than the official index.
与此相反，位于北京高郊的美国驻华大使馆依其自已的一套监测设备则持续显示，有利有身体健康的空气质量状况统计数据要差于官方数据。
Valves can be operated by adjusting the air pressure in a chamber below the air channel.
阀可以通过调整操作在下面的空中通道室空气的压力。
The regional jet, capable of carrying 50 people, was operated by Air Canada's Jazz subsidiary.
这架可搭载50名乘客的支线飞机的所有者为加拿大航空公司旗下一家名叫爵士航空公司的子公司。
Air Operated - Uses auxiliary compressed air or water source to shift valve, rather than a solenoid operator.
气动—使用辅助压缩空气或水的来源转变阀，而不是一个螺线管操作。
Air Operated - Uses auxiliary compressed air or water pressure to shift valve, rather than a solenoid operator. ASCO offers a choice of 3 pneumatic operator pressure ratings.
气动—使用辅助压缩空气或水压力转换阀，而不是一个螺线管操作。会议提供了一个选择3个气动操作压力等级。
The same type of plane, also operated by TAM, caused one of Brazil's worst air disasters in 1996.
1996年，同样归tam公司所有的一架福克尔100飞机造成了巴西历史上最惨重的一场空难。
January 1, 2007 - an Indonesian Boeing 737-400 operated by budget carrier Adam Air disappeared from radar screens during a flight from Java to Sulawesi islands.
2007年1月1日——一架属于印度尼西亚廉价航空adamAir的波音737- 400飞机在从爪哇飞往苏拉威西岛的途中在雷达屏幕上消失。
Air operated units should be tested for speed and function.
气动单元要进行速度和功能测试。
They operated for hours and the ongoing tension in the air became oppressive.
手术进行了好几个小时，持续的紧张气氛变得压抑起来。
Spring opposed , air operated diaphragm or piston, actuators are preferred for on-off applications.
弹簧平衡型、气动膜片或活塞，执行机构对于开关阀是首选的。
All fluid systems should be operated and air removed from systems and checked all leaks in piping systems. Cylinders and valves also should be operated manually.
所有的流体系统将用空气进行操作运行，以对管路系统中的所有泄露情况进行检查，液压缸和阀同样也要进行手动操作。
BLOWER, an electrically operated fan for circulating air.
鼓风机，用来使空气循环的电动风扇。
Some machines coming with air cooling or water cooling system can be operated for longtime.
部分机型备有冷风或水冷系统方便长时间运作。
In the distance, there is the air compressor. All valves in this system are pneumatically operated with quick opening and closing.
远处为空气压缩机，系统内所有自动阀均为气动，开关迅速。
Room air engineering systems for kitchens shall be operated only by outside air.
厨房的室内空气工程系统只可以在有室外空气时操作。
Swine manure composting with straw, was operated with mechanical aeration and artificial turning and conducted at low air temperature.
研究机械强制通风、人工翻堆以及低温对猪粪堆肥的影响。
The flight was operated for Continental Airlines by another company, Colgan Air.
这架飞机是属于大陆航空公司的，但是由另一家叫做科尔根的航空公司运营的。
Air operated versions are designed for use with dispensing machines.
空气操作样本的设计主要用于调剂机械。
Knowledge of basic electrical, welding, cutting and fitting of pipes, principles of hydraulic and air operated equipment.
基础电气知识，电焊，切割，装配管道，熟悉液压和气动设备的基本原理。
This paper analyzes the failures of air operated double position butterfly valve used in car type furnace, and puts forward improving plan.
本文对台车炉气动双位蝶阀产生的故障进行了分析，并提出了改进方案。
Through the analysis of jig, the air operated jig was used which is composed by the voussoir-roller aggregate unit to solve the present production problems.
通过对夹具的分析，决定采用由楔块-滚柱联动机构组成的气动夹具来解决生产中的实际问题。
Through the analysis of jig, the air operated jig was used which is composed by the voussoir-roller aggregate unit to solve the present production problems.
通过对夹具的分析，决定采用由楔块-滚柱联动机构组成的气动夹具来解决生产中的实际问题。
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