题目内容（请给出正确答案）

[主观题]

In a complete oil/water separator, more oil will separate out onto the underside of these plates and travel outwards until it is free to rise into the oil collecting space Whats the meaning of "it" in

A．separator

B．oil

C．water

D．an oil collecting space

提问人：网友lixin080108 发布时间：2022-01-14

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更多“In a complete oil/water separa…”相关的问题

第1题

In a complete oil/water separator, more oil will separate out onto the underside of these

plates and travel outwards until it is free to rise into the oil collecting spaceWhats the meaning of "it" in the sentence above？

A.a separator

B.oil

C.water

D.an oil collecting space

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第2题

If oil density were greater than water’s, the oil separator _____.A.did workB.would work w

If oil density were greater than water’s, the oil separator _____.

A.did work

B.would work well

C.didnt work

D.wouldnt work

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第3题

In an oily water separator the oil will travel _____ to the oil collecting spaces.A.upward

In an oily water separator the oil will travel _____ to the oil collecting spaces.

A.upwards

B.downwards

C.outwards

D.forwards

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第4题

What’s the advantage of oily water separator that meets the requirement of MEPC 60（33) ove

What’s the advantage of oily water separator that meets the requirement of MEPC 60(33) over MEPC 107(49)？

A.more economic

B.larger capacity on oil treatment

C.less costive

D.more capable of separating emulsified oil

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第5题

The ______is used to burn oil sludge.A.clarifierB.oily water separatorC.incineratorD.disti

The ______is used to burn oil sludge.

A.clarifier

B.oily water separator

C.incinerator

D.distiller

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第6题

When finish work on the oil separator, you should____ firstly.A.cut off the powerB.cut off

When finish work on the oil separator, you should____ firstly.

A.cut off the power

B.cut off the oil inlet

C.open guide water valve

D.close oil outlet value

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第7题

The separating effect of oil separator is not very good, the reason may be ___ .A.too litt

The separating effect of oil separator is not very good, the reason may be ___ .

A.too little seal water

B.improper gravity disc

C.oil discharging pump not working very well

D.low water level of the working water

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第8题

Here some oil in the oily water separator, as a result of its lower _____, will separate a

nd rise into the oil collection space.

A.temperature

B.viscosity

C.density

D.velocity

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第9题

The requirement to carry an Oil Record Book does not apply to a ship that ______.A.is not

The requirement to carry an Oil Record Book does not apply to a ship that ______.

A.is not equipped to discharge overboard any oil or oily mixture

B.is on an international voyage to a country that is a party to MARPOL

C.has an International Oil Pollution Prevention Certificate

D.has an oily water separator of sufficient capacity for the oil wastes generated

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