常見例句Lightweight and cool, with a subtle stripe. Two needle topstitching at shoulder and pocket. 材質100%25棉,輕量超舒適的休閑短袖襯衫,采用疏密相間的防治方法,確保透氣涼爽,產地越南GC2201 model long-arm cylinder bed two needle machine adopt sliding thread take-up, imported vertical doublerotating hook and forming two lines of lockstitch. GC2201型長臂筒式雙針機,采用滑桿挑線,進口立式兩倍旋梭鉤線,形成兩行平行鎖式線跡。Selective attachment: solenoid systemJacquard with both two needles bar. 選針系統(tǒng):電磁鐵選針,雙面提花。This machine embroidery sewing machine is suitable for embroidering various drawings zigzag stitching and one needle or two needles sewing on the light and medium materials. 本機適用于薄料、中厚料,如針織品、棉、化織等各種縫料上進行繡花。單針或雙針曲折縫,單針或雙針平縫包梗。In 1877, he created a machine with two needles: one for recording and one for playback. 1877年時,他創(chuàng)造了一個內附兩只唱針的機器:一只用來記錄,而另一只用來播放。Objective To observe the clinical effect of two needles nucleus chopping in small incision extracapsular cataract extraction. 目的觀察雙針劈核法在小切口白內障囊外摘除術中的應用。 返回 two-needle