laminated coal叠层: laminate; callenia; stromato ...煤: coal叠层: [电学] laminate; [地质学] callenia; stromatolite; lamination夹层煤: sandwiched coal; shed coal尖层煤: batt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:叠层煤，即可在微信中查询翻译
