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單項選擇題

When separating fuel oil in oil separator, the separating quantity is（） of the real quantity.

A.100%
B.80%
C.1/2
D.1/3

你可能感興趣的試題

單項選擇題

When separating lube oil separator, the optimal separating quantity is（）of the rated quantity on name plate.

A.100%
B.1/2
C.1/5
D.1/3

單項選擇題

One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）

A.seal water supply be cut off
B.make up water supply be cut off
C.oil outlet valve closed or not open sufficiently
D.the flow rate of oily water is too much

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When separating fuel oil in oil separator, the separating quantity is（） of the real quantity.

你可能感興趣的試題

When separating lube oil separator, the optimal separating quantity is（）of the rated quantity on name plate.

One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）

99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精