题目内容

司钻法压井第二循环周压井钻井液由井口到达钻头,套管压力不变,其值等于()。

A. 初始关井套压值
B. 初始关井立压值
C. 循环立压
D. 循环套压

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经营性固定资产贷款适用于公司客户生产经营中的合法、合规、合理的资金需求,其中包括但不限于全部或部分置换借款人建设该特定资产而形成的银行贷款、借款人建设该特定资产超过规定资本金额度以外的自有资金(含股东、关联公司的借款)以及特定资产的增值资金等。()

A. 正确
B. 错误

Proper lubrication of the main bearings is more easily obtained in a single acting, four-stroke/cycle diesel engine than in a tow-stroke/cycle diesel engine because().

A. The direction of pressure on the journal in four-stroke engine is continuously
B. positive feed lubricators are installed on all bearings of four-stroke engine, whereas as a splash feed system is used on tow-stroke engine
C. four-stroke engines usually utilize a heavier grade of oil than tow-stroke engines
D. Low-stroke engines usually consume less lube oil than four-stroke engine

律师进行业务活动的前提根据是()

A. 国家授权
B. 当事人的委托
C. 律师事务所的委托
D. 司法行政机关的决定

目前冶炼过程中用得最多的造渣方法是()。

A. 单渣法
B. 双渣法
C. 留渣法

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