... amphibious landing 两栖登陆 Landing Zone 着陆区 ; 磁头停放区 ; 层站区 ; 着陆场 landing edge 搭边 ; 纵向接头 ; 搭接边 ; 搭接内边 ...
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扁钢与扁钢焊接应采用搭接焊，搭接长度至少为扁钢宽度的2.5倍，且至少3边焊接。
The overlapped length should be at least 2.5 times of the width of the flat steel, and at least 3 edges need to be welded.
屏蔽：用轧纹(不轧纹)双面涂塑铝带纵包于缆芯包带之外，两边搭接粘合。
Shield: a corrugated (or non-corrugated) al tape with both sides plastic coated is applied to longitudinally wrap the core covering with two edges overlapped overlap seam sealed.
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