涂漆工艺安全及其通风净化 meaning in Chinese
safety code for painting-safety ventilation and air clean-ufor painting process
Examples
- Safety code for painting - safety , ventilation and air clean - up for painting process
涂漆工艺安全及其通风净化 - Safety code for painting - safety ventilation and air clean - up for painting process
涂装作业安全规程涂漆工艺安全及其通风净化