root pass

英文 root pass

中文 初層銲道；根部銲道

出處海洋科學名詞-兩岸造船工程

相關詞匯

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▸ unsaturated vapor

▸ intravascular

▸ electric prospecting

▸ multicolor laser

▸ melting point

▸ vaginiferous

▸ psychological dependence

▸ glacier retreat

▸ trans-N-glycosidase

▸ intermittent spring

▸ muley， mulley

▸ Holcomycteronus Garman，1899

▸ Prosaptia urceolaris (Hay.)Cop.

▸ parachute bomb

▸ narrow bandwidth

▸ ferro-boron

▸ single whip

　