beam end pin 梁端销子
beam end pin neck 梁端销子枕
Pin-beam antennas 针状波束天线
pin and arc beam director 释义针和弧线束指示器 ; 针和弧线束指示器
crank pin on beam pumping 游梁式抽油机
If the wheel axle pin squeaked, or the beam had sapwood in it, or the haystack leaned, everyone in the village would know who had done these.
若是车轮的轴销嘎吱作响，或是横梁里掺了边材，或是干草堆斜歪了，村里的所有人都会知道这是谁干的。
"If the wheel axle pin squeaked, if the beam had sapwood in it, if the haystack leant", everyone in the village would know who had done it.
若是车轮的轴销嘎吱作响，或是横梁里掺了边材，或是干草堆斜歪了，村里的所有人都会知道这是谁干的活儿。
Pursuant to requirements in installation diagram (or points hanging diagram), pin boss components are fastened to the appointed rooting beam by bolts or in a welding way.
根据安装图(或吊点图)的要求，将销座组件用螺栓或焊接方式固定在指定的生根梁上。
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