英语词汇“coal wall”的翻译、意思、用法、释义-英汉汉英词典

单词	coal wall
释义	coal wall采煤工作面，煤壁coal wall煤壁coal wall採煤工作面，煤壁海洋地質學coal wall煤壁地質學名詞coal wall煤壁地球科學名詞—地質
随便看	placenta paevia placenta panduriformis placenta percreta placenta praevia placenta praevia centralis placenta praevia centralis，placenta praevia partialis totalis placenta praevia lateralis placenta praevia lateralis--placenta praevia partialis placenta praevia lateralis，placenta praevia partialis placenta praevia marginalis placenta praevia partialis placenta praevia partialis totalis placenta praevia partialis totalis--placenta praevia centralis placenta praevia partialis，placenta praevia lateralis placenta praevia totalis placenta praevia totalis--placenta praevia centralis placenta praevia totalis，placenta praevia centralis placenta previa placenta, randständig placenta reflexa placenta reniformis placenta respiration placenta--respiration placenta-- retained placenta; retained