橫梁銷釘 的英文怎麼說
中文拼音 [héngliángxiāodīng]
橫梁銷釘
英文
bean bolt-
Putting on their gloves all set to work in a row in front of the press, an erection formed of two posts connected by a cross - beam, under which the sheaves to be drawn from were laid ears outward, the beam being pegged down by pins in the uprights, and lowered as the sheaves diminished
她們戴上手套，在機器的前面站成一排，就開始工作了。機器是由兩條腿支撐起來的架子，兩條腿中間用一個橫梁連接起來，下面放著一束束麥草，麥穗朝外，橫梁用銷子釘在柱子上，隨著麥束越來越少，橫梁也就越降越低。
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