燃料油是按40℃和100℃运动粘度来划分牌号的。()
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Howdoesnetworkintegrationhelpbusinesseskeeppacewithchangingnetworkdemands?()
A. additionofstrictfirewalls
B. limitingInternetaccess
C. intelligenceonfoundationnetworkdevices
D. increaseduseofnetworkservices
石油库电网系统通常采用中性点不接地的配电系统。()
固定顶储罐之间的最小距离为较大油罐直径的0.6倍。()