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

单词	hard zone
释义	hard zone 硬化区
随便看	flight strip design flight strips flight structure flight suit flightsuit flight support flight surgeon flight surgeons flight surgery flight system flight temperature measurement flight-test flight test flight test agency flight test area flight test center flight test certification flight test data flight test data processing flight-tested flight test engine flight test engineer flight test equipment flight-testing flight test instrumentation gxgm gxgs gxgw gxgx gxgz gxhg gxhx gxjb gxjd gxjj 57298 57299 57300 57301 57302 57303 57304 57305 57306 57307