... box pile 箱形桩 box section 箱形断面 box shaped module open on two sides 两侧被打开的盒形组件 ...
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box section bolster 箱形断面摇枕
Gear Box Section 齿轮箱部段
box section frame 箱式断面梁组成的车架
steel box section columns 钢方管截面柱
welding box-section crane girder 焊接箱形吊车梁
power section box 电源分电箱
Its steel superstructure, only 3.50 meters thick, consists mainly of a comparatively flat stiffened box section beam.
桥的上部结构为钢材,厚度仅为3.50米,主要由相对扁平的箱型截面梁组成。 好评(0)
The dandy roll was placed in the middle of the suction box section where it exerted a certain pressure on the sheet and was driven by the sheet and wire.
水印辊安放在真空箱段脱水区域的中部,对纸页施加一定的压力并通过纸页和网子驱动。
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