back brace
英
美
- 后撑
详细释义
Noun:
-
a brace worn to support the back
双语例句
- 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.
对某飞机主减速器后撑杆焊缝疲劳断裂原因作了分析。 - The back is another board held on by eight screws.
背板用八个螺钉固定。 - Heavyweight, black nylon with reinforced back panel padding.
质感黑色尼龙为材料，填充背板，方便舒适。
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