Best in equipment, processing of PC board, after all, check the homework, then lift maintenance film.
最佳在设备、加工PC板材的工程毕竟,查验作业的时分,再将维护膜掀开。
2
Also, contact between the film and processingequipment should be kept to a minimum.
同时,薄膜和加工设备的接触应保持在最低水平。
3
The calendering biaxial stretching equipment for film making, such as light-box film, shed film, earth-work film and kinds of special purpose film as well as its processing technology were introduced.