如果使用防护面屏，仍然必须使用防护眼罩作为基本的防护措施。

If a faceshield is used, a primary means of eye protection, such as goggles is still required.

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如果使用防护面屏，仍然必须使用防护眼罩作为基本的防护措施。

If a faceshield is used, a primary means of eye protection, such as goggles is still required.

youdao