hollow boom 中文意思是什麼

hollow boom 解釋
帶槽帆桁
  • hollow : vt 使成凹形,使成空洞,挖空 (out)。 river banks hollowed out by rushing water 被流水掏空的河岸...
  • boom : n 1 (雷、炮等的)隆隆聲,轟轟聲,(波浪的)澎湃聲;(鼓等的)咚咚聲;(蜂等的)嗡嗡聲;(鷺鷥等...
  1. The 22mm diameter aluminum tail boom is lightweight, strong, and perhaps most importantly ? easy to replace ( both physically and financially. ) the 10mm diameter hollow aluminum drive tube features dual ball bearing support

    鋁合金板材直徑的尾巴景氣輕、強、或許是最重要的- -易更換(肉體及財務) .直徑10公釐的空心鋁徑筒特點支援雙滾珠軸承
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