弯管是什么意思_弯管用英语怎么说_弯管的翻译_弯管翻译成_弯管的中文意思_弯管怎么读,弯管的读音,弯管的用法,弯管的例句

Friction losses in the equivalent lengths of ducts constitute the pressure loss in the elbow.

管道的等量长度中的摩擦损失即构成弯管中的压力损失.

辞典例句

The feasibilities of small - radius pipe - bender made in china are demonstrated in technique.

对小半径弯管国产化的可行性,作了技术论证.

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Double - dog ratchet prevents shoe spring - back during bends; allows fast release after bending.

双 棘齿 机构防止弯管过程中压模弹回,且有利于弯管结束后快速松脱.

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Are the flex connectors listed the only units you manufacturer?

所列出的弯管接头是你们所生产的唯一的装置 吗 ?

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Hydraulic pipe bender is the important equipment for piping construction.

液压弯管机是管道施工的重要装备.

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Introduce an experimental analytics axis - thrust tube bending on horn mandrel.

介绍了一种分析牛角芯棒上热推弯管成形过程的实验解析法.

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The section of a band or an orchestra composed of woodwind instruments.

文艺复兴时期的带有双簧片和弯管的木管乐器.

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The buyer in that factory bought single offset quarter bends.

那个工厂的采购员购买了单侧偏置90度弯管.

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The discharge coefficient for each elbow flowmeter should be calibrated in practice.

每个弯管流量计的流量系数须经过实际标定.

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The company successfully developed a fully automated MF 800 T hydraulic pipe bender.

公司成功研制了800吨全自动化中频液压弯管机.

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The measuring principle of the bent tube measuring machine is described.

论述厂接触式弯管测量机的测量原理,并给出其具体方案.

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A below of cooling water pipes of acrylonitrile reactor bursted.

某化工厂丙烯腈反应器冷却水管弯管部位发生爆管.

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Bending the heat exchanger hairpin tube.

冷冻空调机械散热器铜管弯管自动制作.

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The'ductus'represents the framework of a type.

上面的 “ 弯管”体现了这个字体的结构.

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Bending pipe cutting machine.

弯管机,切管机.

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