船舶动力装置试题-第100页-百科知识题库-简明问答题库

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[单选]Thecylindercoversandthelinersareboltedtogetherbymeansofstuds（）thecylinderframes．

[单选]Thecylindercoverisnotprovidedwith（）．

[单选]Thecylindercontainsagreatweightofairandiscapableofburningagreatquantityoffuelat（）．

[单选]Thecylinderandpistonmustbewarmedup（）toatemperatureofabout140degFinstandingbyengine．

[单选]Thecross-headshoesarewhitemetallined，groovesbeingcuthorizontallyonthefaceofthewhitemetaltoensure（）．

[单选]Thecross-headshoesarewhitemetal（）．

[单选]Thecrankshaftreceivesandtransmitsthefullworkingpoweroftheengineandissubjectedtofluctuating（）．

[单选]Thecrankshaftofdieselengineissupportedby（）．

[单选]Thecrankshaftisofthesemibuilttype，withthejournal（）theforgedorcaststeelcrankthrows．

[单选]Thecrank-roomcovershouldnotbeopeneduntilatleast（）minutesaftertheenginestops．

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