big-end-down
基本解釋
- adj.上小下大的
英漢例句
- big end down
上小下大鋼錠模 - big end down mold
上小下大錠模 - The crank end of the connecting rod is sometimes called the rod "big end".
連桿的曲軸有時稱為“大頭”。 - Remove through access port with back of clapper first with spring end down.
首先通過檢修口拆卸閥瓣的后面及其彈簧末端。 - However during the interview, the big end echelons confidently to Chinese army.
不過在接受記者的采訪時，大頭對漢軍保級充滿信心。