compressing device造句

例句与造句

1. A "'tourniquet "'is a constricting or compressing device, specifically a bandage, used to control occluded.
2. Diffraction gratings are often used in monochromators, spectrometers, lasers, wavelength division multiplexing devices, optical pulse compressing devices, and many other optical instruments.
3. It's difficult to find compressing device in a sentence. 用compressing device造句挺难的