查询词典 bellows pneumatic

We developed pneumatic roof bolter equipment includes 7 type of machines, can fully meets the requirement of the coal mines of various condition.

本项目研发的气动锚杆钻机产品派生出多个系列产品共7项，能够满足煤矿巷道各种条件下的钻孔安装作业。

The pneumatic logic is simple Boolean logic based on the sign of the position error.

气动力学的逻辑是简单的布尔逻辑根据位置误差的标志。

The wellhead part mainly includes the controlling device, the pneumatic valve, the blowout control box, the damping spring and the plunger catcher, and the downhole part consist of the combination tubing, the buffer spring, the tubing spider and the plunger which reciprocated between the tubing.

井口部分主要包括控制器、气动阀、防喷盒、减震弹簧、柱塞捕捉器；井下部分主要包括大小油管、缓冲弹簧、油管卡定器，以及在大小油管间往复运动的柱塞。

The type of wheel brake used most often in heavy-duty commercial vehicles is the pneumatic Scam simplex drum brake with fixed application.

该类型的车轮制动器最常用的重型商用车辆的气动骗案鼓式制动器单纯的固定应用。

It only takes him a minute or two to braze the broken pneumatic limbs of his iron beasts.

现在只需一两分钟就可以焊接他那些钢铁巨兽的气压式四肢了。

The company specializes in the production of various kinds of electric pneumatic control valve, butterfly valves, valve.

本公司专业生产各类气动电动调节阀、蝶阀、球阀。

On the basis of structure and principle, fault causes of pneumatic butterfly valve are analyzed, and precautionary measures are proposed.

从结构和原理入手分析了气动蝶阀故障原因并提出了防范措施。

Luanhe River Bridge is the first use of the history of China Railway Construction of pneumatic caisson railway bridge.

滦河大桥是中国铁路史上最先采用气压沉箱法施工的铁路桥。

Finally, combined with one construction example in Japan, the application of the modern pneumatic caisson method and its effects were illustrated. It will offer references for the determination of deep-water bridge foundation type in China.

最后通过一个国外工程实例介绍了气压沉箱工法在深水桥梁基础中的应用情况及效果，希望能为我国深水桥梁基础施工方案的选择提供参考。

He used the "pneumatic caisson method" Building the basis for the construction of a bridge piling.

他采用"气压沉箱法"建筑基础，打桩建桥。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48