回针

回针

1

以这个包为例，在标签下面出现了回针。

In this example , there is back and forth stitching under the tab .
2

微量注射器进针深度为硬膜下6.0mm，后退回针1.0mm。

The depth of needling microsyringe was 60 . mm , then return needled 1.0 mm .
3

正品不应该出现回针的情况——这标志着做工粗糙，没有满足路易威登的高标准。

There should be no back-and-forth stitching - that 's a sign of sloppy construction that doesn 't meet Louis Vuitton 's high standards .
4

仔细检查手包，寻找可能表明伪造的破绽。以这个包为例，在标签下面出现了回针。

Examine the bag carefully for this sign of a possible counterfeit . In this example , there is back and forth stitching under the tab .