disintegration of core岩心: core破碎: tattered; broken当心破碎: fragile with care离心破碎机: centrifugal crusher中心破碎强度: radial crushing strength下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:岩心破碎,即可在微信中查询翻译