搜题

【单选题】

In general, （） is suitable for delivering small quantities at high pressure.

A、reciprocating pump

B、gear pump

C、centrifugal pump

D、vane pump

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更多“In general, （） is suitable for delivering small quantities at high pressure.”相关的问题

第1题

[单选题] The velocity of the current in large coastal harbors is（）.

A、predicted in Tidal Current Tables B、unpredictable C、generally constant D、generally too weak to be of concern

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第2题

[判断题] In general, a rising intonation is seen as being more impolite that a falling one.（）

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第3题

[单选题] Based on the show ip route isis output on R1, which statement is true? （）

A、The i su 10.1.0.0/23 route is a suppressed route. B、The i su 10.1. 0.0/23 route is a summary route. C、The i su 10.1.0.0/23 route is an IS - IS external route. D、The R1 IS - IS router is an ASBR. E、The R1 IS - IS router is an ABR that belongs to multiple IS - IS areas. F、The R1 IS - IS router is performing route aggregation and is suppressing the more specific 10.1.0.0/23 prefix.

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第4题

[单选题] In modern times，the work of stowage is generally deputed to stevedores，but that does not generally relieve the shipowners（）their duties even though the stevedores are，under the charter-party，to be appointed by the Charterers．

A、to B、by C、in D、of

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第5题

[单选题] In modern times，the work of stowage is generally deputed to stevedores，but that does not generally relieve the shipowners（）their duties even though the stevedores are，under the charter-party，to be appointed by the Charterers.

A、to B、by C、in D、of

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第6题

[] A liquid indicator sight glass is useful in determining whether or not a refrigeration system is sufficiently chargedIt is generally located in the（）.

A、A.high pressure liquid line B、B.low pressure liquid line C、C.high pressure vapor line D、D.low pressure vapor line

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第7题

[单选题] In general, there are two parts in an SES, One of these is antenna eqipment also referred to as（）.

A、BDE B、UDE C、AEP D、ADE

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第8题

[单选题] （）is any cargoes that are transported in a loose form without any packaging in large quantities.

A、General cargo B、Bulk cargo C、Container D、Awkward cargo

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第9题

[] In the absence of a special custom or the consent of the other interests in the adventure，the owner of deck cargo（）claim for a general average contribution if it is jettisoned.

A、A.is not B、B.has not C、C.is no D、D.has no

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第10题

[单选题] （）the general cargo is to be loaded in No.1 tweendeck both wings，where to put the containers?

A、Whether B、Suppose C、In case D、How about

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