詞組搭配

Mahanadi Coalfields馬哈納迪煤田公司

geological tectonic coalfields煤田地質(zhì)構(gòu)造

Fujian coalfields福建煤田

eastern coalfields東部煤田公司

western coalfields西部煤田公司

coalfields structures煤田構(gòu)造

coalfields and mines煤田煤礦區(qū)

late permian coalfields晚二疊世煤田

Eastern Coalfields Limited東部煤田有限公司