常見例句雙語例句Drywall screws, Phillips bugle head, Coarse Thread, Sharp point, black phosphated.干墻螺絲,十字喇叭頭,粗紋,尖頭,磷化黑色。cwkl-ua.cn.com51.comThe bone anchors can be fully threaded and can have fine thread and coarse threads for engaging cortical and cancellous bone tissue, respectively.骨錨可完全插入,具有分別 用于嚙合皮層骨和松質(zhì)骨組織的細螺紋和粗螺紋。ip.comThrough analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.通過對一種帶有內(nèi)螺紋的酒瓶蓋的結(jié)構(gòu)分析,闡述了采用大導(dǎo)程螺桿和螺母機構(gòu)實現(xiàn)螺紋型芯自動旋轉(zhuǎn)脫模的設(shè)計過程及其工作過程。 返回 coarse thread