品牌: 优衣架(U-hanger) | 材质: 塑料 |
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u-hanger u 形吊钩
u-shape hanger chains u 形曲链片吊挂装置
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In addition, elaborate primary and secondary stresses acted on pipes from the support and hanger, as well as importance of correct setting u...
此外还介绍支吊架对管道产生的一次应力和二次应力,并说明在管道设计中正确设置支吊架的重要性。
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