查询词典 bellows pneumatic

The working process of the pneumatic valve was descried and the force on the valve piston was analyzed.

通过对气动阀工作过程的描述及对其阀芯的受力分析，提出了气动排污阀设计方法。

Diagraph spring pneumatic brake valve is widely used as control valve for tractor - trailer braking system.

膜片弹簧式气制动阀作为控制阀已广泛地应用于拖拉机挂车制动系统。

With the traditional pneumatic diaphragm actuator comparison, can reduce the height and weight of about 30%.

与传统气动薄膜执行机构比较，高度和重量约可降低30％。

Support for sales and associated marketing activities for Pneumatic Didactics in China.

支持销售人员进行培训系统在国内的市场推广及其销售；3。

A rubber composition for a tire improving friction performance on ice, comprising 0.5 to 20 parts by weight of a nonmetallic fiber having an average fiber diameter of 1 to 100 μm and an average fiber length of 0.1 to 5 mm, and 0.5 to 30 parts by weight of a filler having at least 2 projections and an average length of the projections of at least 10 μm based on 100 parts by weight of a diene rubber, and a pneumatic tire comprising the same.

提供了一种改善冰上摩擦性能的轮胎用橡胶组合物，以及含有该橡胶组合物的充气轮胎。一种轮胎用橡胶组合物，以100重量份的二烯橡胶为基准，还含有0.5～20重量份平均纤维直径为1～100μm并且平均纤维长度为0.1～5mm的非金属纤维，以及0.5～30重量份的具有至少2个突起并且平均突起长度至少为10μm的填料，以及一种含有该橡胶组合物的充气轮胎。

And numerical simulation of the inner and outer flow field of the diffused pneumatic muffler is made.

利用该方法首次实现了对扩散型气动消声器内外流场的数值模拟。

When Digger came out to his tire shop, I asked if I could use his pneumatic wrench.

当挖掘机出来他的轮胎店，我问我是否可以利用他的气动扳手。

Features: Top speed: 30-32 mph Weight: 36 lbs Max Weight: 200lbs Drive System: Chain Suspension: Rear swing arm Engine: 42cc 2 Stroke Starting: Pull Start Fuel Mixture: 32:1 (2-cycle oil) Fuel Capacity: 1.5 Liter Running Time: 1.5-2 hrs Transmission: Automatic Brake System: Hand lever operated rear disk brake Wheel Type: 11x 4 ply Pneumatic on Aluminum 2 piece rim Available in: Black, Blue and Red.

性能： 最高速度：每小时30-32英里重量：36磅最大重量：200磅传动系统：链条悬挂系统：后摆杆发动机：42cc 2冲程启动系统：推动启动气油比：32：1 燃油容量：1.5升续航能力：1.5-2小时变速箱：自动制动系统：手动连杆，后置碟式制动车轮型号：11英寸4层充气轮胎铝合金2幅轮辋可选颜色：黑、蓝、红

Chapter 4 dose research on the flow rate characteristic of pneumatic component and the testing through experimentation.

第四章是对气动元件流量特性测试的试验研究。

Abrasive type, electric, pneumatic tools: abrasives, resin stone bowls, stone diamond bowl, Japan will sharply oilstone grams fiber, the United States will BORIDE Bao oilstone licensing, licensing of domestic imitation will oilstone Bao, Dili Institute wheel, NORTON Connaught Shield Wheel , fiber oilstone, grinding head,×, alloy polished head, powder, flint Aberdeen, one slate pencil wash goods, the sun washing microcarpa, diamond paste, Japan double eagle sandpaper, such as sheep blankets.

研磨类，电动，气动工具：磨料磨具、树脂碗石、金刚石碗石，日本锐必克纤维油石，美国BORIDE必宝牌油石、国产仿必宝牌油石，帝研砂轮、NORTON诺盾砂轮，纤维油石、打磨头、抛光轮、合金打磨头、粉针、火石仔、一品洗石笔、太阳洗石笔、钻石膏、日本双鹰砂纸、羊毛毡等。

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