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判斷題

維護工作中所需少量的潤滑油和日常需要的油壺、油槍可以存放在設(shè)備附近，以便隨時使用。

答案：錯誤

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不銹鋼可分為鉻不銹鋼和鉻鎳不銹鋼兩類。

答案：正確

軸流泵的比轉(zhuǎn)數(shù)小于300。

答案：錯誤

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