stem light of push-train的意思|示意
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推杆灯
stem light of push-train的网络常见释义
顶推船队船首灯 摘要: 顶推船队船首灯(stem light of push-train)是指内河顶推船队顶推或旁拖时最前面一艘船舶的船首所显示的一盏白灯。灯光在正横后方被 [阅读全文]
stem light of push-train相关短语
1、 stem light of a push-train 顶推船队船首灯