The type KH-2 ejector results in a higher benefit than KH-1. The problem of riser vibration has also been successfully resolved.

研制的KH - 2型喷嘴经济效益比KH - 1型有提高，还成功地解决了提升管的振动问题。

youdao

Organic-inorganic hybrid composites were prepared by the sol-gel method for the wear-resistant coating on epoxide resin and TEOS, KH-560, KH-570 were used as starting materials.

以正硅酸乙脂、KH - 560、KH - 570为先驱体，采用溶胶-凝胶法结合旋转涂敷法在环氧树脂基体上制备了有机硅耐磨涂层。

youdao

Ya If your last name begins Kh through Ya, 50-340 you go to 50-340.

如果你的姓以Kh开头，中间有个，你就去。

麻省理工公开课 - 固态化学导论课程节选

It's the term you see up here. It should be also on that sheet, Tanakh, which is really the letter "t", "n" and "kh", and they've put little "a's" in there to make it easy to pronounce, because kh is hard to pronounce, so Tanach. Okay?

就是这个，这个词应该也在这张单子上，塔纳赫-Tanakh，这字母分别发t，n和kh？,他们在这里加了个a’s，让它变得容易发音？,因为kh这个音很难发出？

耶鲁公开课 - 旧约导论课程节选