Printing Spare Parts

HeidelBerg Parts、Man Roland Parts

Some necessary sense of the printing products - paper specifications

1. Paper units:
A. g: the weight of one square metre (length x width present 2) = g in weight
B. make: unit said in a 500 paper makes (factory specifications)
C. t: same as usual unit 1 ton = 1000 kg, is used for record-keeping.

...
分页:[«]1[»]