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(jī)機(jī)型不僅具有弧針機(jī)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(jī)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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