mixed lumcoal混: mix; confuse; mingle块煤: lump coal块煤: [地质学] lump coal; coal; valengongite; torbanite; bitumenite; kerosine shale大块煤: block coal; coarse coal; large sized coal; plate coal结块煤: binding coal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:混块煤，即可在微信中查询翻译
