英语词汇“Preworking training”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Preworking training
释义	Preworking training 岗前培训
随便看	steep seam steep seam coal steep seam mining machinery steep seam with strong outburst steep-S flexible riser steep sharply turned moldboard steep shore steep-shouldered rim steep side steep-sided steep-sided characteristic steep-sided characteristic curve steep-sided dome steep-sided pulse steep-sideds steep slope steep-slope steep slope belt steep slope belts steep slope break zone steep slope cropland steep slope dam block steep slope foundation Steep slope mining steep slope monitoring