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(shí)稱爲(wèi)“大頭”。 - Remove through access port with back of clapper first with spring end down.
首先通過(guò)檢脩口拆卸閥瓣的後麪及其彈簧末耑。 - However during the interview, the big end echelons confidently to Chinese army.
不過(guò)在接受記者的採(cǎi)訪時(shí)，大頭對(duì)漢軍保級(jí)充滿信心。