ɰϸɰ
ڣ2017-02-21 :104 α༭:
ѯͳһѯߣ400-700-2111
ժҪɰָ0.25mmĿ50%ɰҪ̽еܵõɰ
ɰҪƷɰճƷɰϸģͬԷΪɰɰϸɰɰΪⲿνϺáģãгǽϴģɰУӦöɰ߽иܵõκϸijƷɰ
ɰָ0.25mmĿ50%ɰɰӦ÷Χ㷺ͨҲʺѡɰճƷܹﵽϸߵǿȵȼֻǿȽɢ
ɰɰѡ˵ӦѡЧϺõɰԶνŻﵽ涨ijϸȣС30mm,С20mmĿ85%ĻҪж顣
ͼΪɰֳͼ
ƷɰҪ㣬һɸ֣һʯۿƣɸ˵ӦøݲͬijѡӦɸ豸ԲϸijƷٴηϽмӹҪʱӦǫ̈ɸ豸ɸɸֵģʯۿ˵ӦѡʵʯװãҪĻӦýʯٽãܿʯۺܱɰ
һƪɰüģ һƪżҽ̷չʯɰͶǰһƬ