Make the minimum storage of the spare parts. 制定備品備件的最小儲備量。
Sea water was used in the hydrotest of crude oil storage tanks at Dalian State Crude Oil Reserve as the supply of fresh water was not enough. 大連國家石油儲備基地工程儲油庫附近沒(méi)有充足的淡水資源，只能以海水代替淡水進(jìn)行水壓試驗。
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