题目内容
动压滑动轴承能建立油压的条件中,不必要的条件是__。
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The major functions of a warehouse include receipt, storage, packaging, dispatch, housekeeping and so on.
Refrigerated warehouse can store almost any kind of product.
Bulk storage warehouse is owned and operated by the company.
Inadequate levels of the stock cannot create danger of production,holdups or failure to meet customer demand.
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