
GRAPHIC TECHNOLOGY - TEST METHOD FOR THE DETERMINATION OF THE BINDING STRENGTH FOR PERFECT-BOUND PRODUCTS - PAGE-PULL TEST WORKING UPWARDS
出版:British Standards Institution

专家解读视频
GRAPHIC TECHNOLOGY - TEST METHOD FOR THE DETERMINATION OF THE BINDING STRENGTH FOR PERFECT-BOUND PRODUCTS - PAGE-PULL TEST WORKING UPWARDS
出版:British Standards Institution
专家解读视频