From my pocket, I took my small, powerful laser torch.

我从口袋里拿出只小小的强力激光手电筒。

youdao

However, for small tilt Angle the laser and phase shifting measurement agree closely.

然而，小倾角的激光和相移测量同意密切。

youdao

However, for small tilt Angle the laser and phase shifting measurement agree closely.

然而，小倾角的激光和相移测量同意密切。

youdao