curved needle

基本解釋

Surgical methods included direct searching method, curved needle method and lacrimal sac incision.
手術(shù)方法分別采用直接尋找法，彎針法，淚囊切開法。
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It was included that the curved needle machine is suitable for sewing cut pieces of middle tightness, middle thickness and middle grade, and…
而直針機機型不僅具有弧針機的特性，還具有縫合織物密度高、厚度大、檔次高的衣片的功能。
The curved needle of the machine ensures that only a fraction of the main garment is caught, therefore allowing the stitch itself to be almost inconspicuous.
這種機器所使用的彎曲的針保證只勾住了衣服上的一小部分，因此使得線跡本身難以被察覺。
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