用proofing machine造句子,“proofing machine”造句
來源:國語幫 2.23W
I also equipped with a special charge of the hydraulic test-proofing machines and staff, opened a development from.
Mounting and proofing machine: Auxiliary device used in flexography for premakeready off the flexographic press. It allows the accurate positioning of printing plates to the plate cylinder and obtains proofs for register.