lockstitch造句

Permanent AC servo motor control system of lockstitch sewing machine is introduced.
介紹了一種用于電腦全自動工業(yè)平縫機的永磁交流伺服電機及其控制系統(tǒng).

This lockstitch cylinder arm machine is mainly used in the production of men's outerwear.
這種鎖縫筒形橫臂機被主要用于男式外套的生產(chǎn).

Lockstitch cylinder bed with a synchronous puller behind the needle, which continuously operates updown.
鎖式線跡懸臂,機針背后同步連續(xù)輸送上 、 下拖轆.

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