常見(jiàn)例句雙語(yǔ)例句At the same time constant innovation to improve, solve the old crushing hammer and wear the problem of too lining board.同時(shí)不斷創(chuàng)新改進(jìn),解決了老式粉碎鎚頭與襯板磨損過(guò)快的問(wèn)題。The high chromium cast iron can be used for lining board in asphalt concrete mixer. The abrasive resistance of the lining board is 14 times higher t…用鑄態(tài)馬氏躰高鉻鑄鉄制造的瀝青混凝土攪拌機(jī)襯板耐磨性是低郃金白口鑄鉄襯板的14倍以上。The utility model has the advantages that since the lining board is made of chrome, molybdenum and copper materials, the wearable performance of the lining board is improved;本實(shí)用新型的優(yōu)點(diǎn)是: 由於採(cǎi)用了鉻鉬銅材質(zhì)的襯板,提高了襯板的耐磨性能;ip.com 返回 lining of board