The metal，teardrop-shaped object sometimes used within an eyesplice is a（）.

A、grommet

B、reinforcement

C、splice form

D、thimble

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更多“The metal，teardrop-shaped object sometimes used within an eyesplice is a（）.”相关的问题

第1题

[单选题] For a propeller direct driven by the engine,（）.

A、the thrust pads are while metal faced on both sides B、the thrust pads are while metal faced only on the forward side C、the thrust pads are while metal faced only on the after side D、intermediate shaft usually supported by a plummer block

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第2题

[单选题] The main bearing shells are made of steel with a lining of bearing metal which may be white metal, copper-lead or aluminum-tin alloy What is the meaning of “which” in the sentence above?（）

A、main bearing shells B、main bearing C、steel D、bearing metal

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第3题

[单选题] Excessive alkalinity of the water in an auxiliary boiler can cause （）.

A、caustic embrittlement of the boiler metal B、acidic corrosion of the boiler metal C、hard scale deposits on the boiler tubes D、etching of the heat exchange surfaces

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第4题

[单选题] What is a step in attaching a poured metal socket to a wire rope?（）

A、Etch the wire with acid B、Install a wire seizing on the wire that will be inside the socket C、Ensure the fiber core is well lubricated D、Pour molten babbitt metal into the socket

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第5题

[] Eudemon防火墙中关于Teardrop攻击描述正确的是（）

A、A.Teardrop攻击是利用数据包分片进行的 B、B.Teardrop攻击是吧分片偏移字段设置成错误的值进行攻击的 C、C.某些系统中的TCP/ip在收到含有重叠偏移的伪造分段将崩溃 D、D.Teardrop攻击应该属于畸形报文攻击 E、E.Treardrop攻击应该属于拒绝服务攻击

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第6题

[单选题] Metal particles accumulated from the wearing of components in a diesel engine can result from lube oil that has been contaminated with（）.

A、abrasive particles B、metallic oxides C、corrosive acids D、any or all of the above

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第7题

[单选题] In a large, low-speed diesel engine the clearance between the piston crown and cylinder head is found to be excessiveIn order to correct for this, you should（）

A、build up the piston crown by metal spraying B、build up the cylinder head by metal spraying C、insert shims between the crankpin bearing box and the connecting rod foot D、install a thinner head gasket

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第8题

[] The cross-head shoes are white metal lined, grooves being cut horizontally on the face of the white metal to ensure （）.

A、A.an adequate supply of lube oil B、B.an adequate supply of fuel oil C、C.an adequate supply of turbine oil D、D.an adequate supply of cylinder oil

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第9题

[] The main bearing metal is a lining （）.

A、A.inside the bearing B、B.outside the bearing C、C.covering the crankshaft D、D.none of the above

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