英语词汇“mine coal quality”的翻译、意思、用法、释义-英汉汉英双解词典

单词	mine coal quality
释义	mine coal quality 矿井煤质
随便看	small ship point defense surface missile system small ship point defense system small ships small shipyard small shop small shopkeeper small shop run by husband and wife small shops Small shops/chops are often expensive Small shops dot the way smallshot Small shot small shrimp-like crustaceans small shroud small shrubby celery pine of New Zealand small shrubby mallee small shutdown spheres Small Side small-sided small-sided team game Small SI engine small signal small-signal small signal admittance small-signal alternate model