professional laboratories
英
美
professional laboratories的用法和样例:
例句
- In some countries, it may be mandatory to have tableware glazed with leaded frits to be tested in a professional laboratory!
在有些国家,将通过含铅玻璃料上釉的餐具送至专业实验室做检测可能是强制性的!
professional laboratories的相关资料:
临近单词