【字彙解釋】

centering chain 船塢定軸索

centering

n.置於中心

chain

n. 鏈, 鏈條, 枷鎖, 束縛, 連鎖, 連續, 一系列, 連鎖店 vt. 用鐵練鎖住, 束縛, 囚禁


【前後詞彙】

centerboard well 垂板龍骨井
centerboarder 中插板船
centering 對準；定心；對中
“a”
“c”
“~
centering chain 船塢定軸索
centering of shaft by indicators 指針法軸系對準
centering of shaft by light 光學法軸系對準
centering of shaft by ruler and gauge 直尺與厚薄規法軸系對準
centering of shafting 軸系對準；軸系對中