industry hygiene standard meaning in Chinese
工业企业卫生标准
Examples
- On the cutting conditions without spraying water damping , the cutting noise of damping diamond saw blade is 86 . 69db , it is 17 . 81db smaller than it of ordinary diamond saw blade , which conforms with requirement of industry hygiene standard ( 90db )
通过现场切割噪音测试，在干切的条件下，该消音结构的金刚石锯片切割噪声为86 . 69db ，而普通金刚石锯片的噪声为104 . 5db ，比普通锯片的噪声降低了17 . 81db 。