butt-end 树干基端
butt end cutting 截根端
diameter at butt end 根端直径
diameter at butt-end 干基直径
Flat butt-end seam 对接缝头
butt welded end 对焊端 ; 坡口端 ; 对于焊端
butt end lap 横接缝
Safety valve's inlet butt end shall be supplied by seller.
安全阀入口焊接坡口尺寸由卖方提供。
Safety cables are positioned on the sides as railings while the butt end of one handlebar is attached on a safety rail.
旁边的安全钢索即是栏杆,这样自行车扶手尾端就可以接到安全栏杆上。
Each end of this unusual Butt-Face towel knows its place.
这条不同寻常的“臀-脸”毛巾清楚这两端各在什么位置。
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