英语词汇“gem gravel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gem gravel
释义	gem gravel 宝石沖积矿床
随便看	time-current characteristics time current curve time current method time-current tests time-current threshold time-current zone time-current zone limits time curve time-cut timecut time cut-off time cut-off relay time cutout time cut out time cut-out time-cycle time cycle control time cycle controller time-cycled ventilator time-cycles timed timed acceleration timed annular balance with brequet hairspring time data time/date 441355415 441411112 441411115 441411134 44141121 441411215 441412215 441412234 4414124 4414125*11 投保投入投其所好投军投刺投劳投医投合投向投售