Osram said it used the latest technology employing solid mercury to maintain high standards of industrial hygiene equivalent to those in Germany.
欧司朗公司说它运用最新科技来使用固态水银以达到和德国等同的工业卫生高标准。
Osram said it used the latest technology employing solid mercury to maintain high standards of industrial hygiene equivalent to those in Germany.
欧司朗公司说它运用最新科技来使用固态水银以达到和德国等同的工业卫生高标准。
应用推荐