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關(guān)注:1
2013-05-23 12:21
求翻譯:一般不需要特殊防護(hù),高濃度接觸時(shí)可應(yīng)該佩戴自吸過(guò)濾式防毒面具(半面罩)。是什么意思?![]() ![]() 一般不需要特殊防護(hù),高濃度接觸時(shí)可應(yīng)該佩戴自吸過(guò)濾式防毒面具(半面罩)。
問(wèn)題補(bǔ)充: |
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2013-05-23 12:21:38
Generally does not require special protection, high concentrations of contact should wear self-absorption filter respirators (half-mask).
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2013-05-23 12:23:18
In general there is no need for special protection, high-density contact should be worn when self-suction filter-style gas mask (a half-mask).
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2013-05-23 12:24:58
Does not need to protect specially generally, when highly concentrated contact may be supposed to wear the self-absorption filtration type gas mask (half face guard).
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2013-05-23 12:26:38
Generally does not require special protection, high concentrations of contact can wear a suction filtration mask (half mask).
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2013-05-23 12:28:18
正在翻譯,請(qǐng)等待...
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