1)doctor dust,刮刀纸屑2)doctor broke,刮刀损纸3)ductor,领纸刮刀4)doctor mark,刮刀痕(纸病)5)blade coated paper,刮刀涂布纸6)doctor device of paper machine,纸机刮刀装置
用法例句
This paper deals with the design，application and maintenance of doctor device of paper machine． Materials and technical parameters of doctor blade are discussed in detail． The principle，measurement and some technical ideas for correct design，application and maintenance of doctor device are put forward
