“backing board”可以造什么句,backing board造句
来源:语文精选馆 1.25W
A pre-shaped hollow case of clear plastic is heat sealed to enclose goods onto a backing board which have been printed and coated with blister pack solution.
At present, the serial disc chippers adopt wear-resisting backing board plate coated with chromium. The flying knife, bottom knife and flying knife bolt adopt the special steel and are made specially.
Blister pack: (1) Packaging method for small retail goods, toys, etc. A pre-shaped hollow case of clear plastic is heat sealed to enclose goods onto a backing board which have been printed and coated with blister pack solution.
Adopt wear-resisting backing board plate coated with chromium.