单项选择题
When a clarifier is running the impurities and water collect at the bowl （）.
A.center
B.periphery
C.inlet
D.upper parts
点击查看答案&解析
相关考题
-
单项选择题
A centrifuge arranged to separate impurities and small amounts of water from oil is known as （）.
A.an oily water separator
B.a purifier
C.a centrifugal compressor
D.a clarifier -
单项选择题
A centrifuge arranged to separate two liquids is known as （）.
A.an oily water separator
B.a purifier
C.a centrifugal compressor
D.a clarifier -
单项选择题
Emulsification of oil will occur when mixed with （）.
A.air
B.black oil
C.water
D.ice cream
