挑線(xiàn)桿行程 take up the thread of a conversation: 拾起話(huà)頭thread take-up: 導(dǎo)線(xiàn)器; 跳線(xiàn)器take-up-lever: 挑線(xiàn)桿thread lever: 導(dǎo)紗桿up stroke: 上升沖程; 上行程; 上行沖程下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
