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石材机械支撑件如何选择材料 |
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ʯĻеҶľ飬ʯĻе֧мIJϣҪΪ֧֡м֧мΪһ壬ƺŸݵҪѡװȥ, ֧мûе죬һHT150HT200, ʯи֧мְֺ庸ӣͨã235ŻQ345Ÿֵȡ
еIJӦʹʯи֧м䡣˱ʱЧ(Seasoning)ʱЧڴּӹС450ϵӦ¿ʼΣ550ӲȽ͡ʱЧӦ530 -550ķΧڽ, ܼӦֲڽӲȡʺӼʱЧ¶ȽϸߣԼΪ600 -650档оʱЧ, 취ǰ֧磨̥ϣװвļƵʵĹƵʡǣʱӦӦһֳϵޣʹϲϱζӦһתᣬƫģֱ綯תתپͿɸı伤ƵʣƫԸı伤ַŵǿ٣ܣȱҪƵʣ簴һĹƵʼм䲿ӦЧϺãСЧϲַĿǰʯĻеã紲ȡ |
ڣ2017/1/16
Ķ7127 |
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