选择题：_______can cause oil flow from water outlet of the oil purifier.A.Oil inlet valve opening

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题目内容：
_______can cause oil flow from water outlet of the oil purifier.

A.Oil inlet valve opening too quickly

B.Oil temperature little higher than normal

C.Diameter of gravity disc too small

D.Viscosity of oil little lower than normal




参考答案：

通信铁塔维护中使用的拉线张力仪,最佳量程应为K错。()

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某轮由已知到达点纬度为26°24'.6N,两地间纬差为08°06'.2N,则起航点纬度为:()A.18°18'.4NB.15°47'

某轮由已知到达点纬度为26°24'.6N,两地间纬差为08°06'.2N,则起航点纬度为:()A.18°18'.4NB.15°47'

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GPS定位装置要求精度是米。()

GPS定位装置要求精度是米。()

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The writer’s purpose in writing the text is to 。 A. show the relationship between

The writer’s purpose in writing the text is to 。 A. show the relationship between

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