back brace

英美

new

back brace的英文翻譯是什麼意思，詞典釋義與在線翻譯：

Noun:

The fatigue fracture reason of the weld seam at the back supporting rod of the main reductor of an aircraft has been analyzed by fractography and metallographic test.
對某飛機主減速器后撐桿焊縫疲勞斷裂原因作了分析。
The back is another board held on by eight screws.
背板用八個螺釘固定。
Heavyweight, black nylon with reinforced back panel padding.
質感黑色尼龍為材料，填充背板，方便舒適。

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以上內容獨家創作，受著作權保護，侵權必究

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