题目内容

WhichlashinggearusedaboardRo-Rovesselsshouldbepaintedorsoakedinoilwhennotinuse().

A. Chain
B. Wirerope
C. Webbing
D. Alloftheabove

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个人综合性消费贷款借款人信用等级应在()级(含)以上。

A级
B. AA级
C. AAA级
D. B级

Whichmethodshouldbeusedtosecureamanilalinetobitts().

Aroundturnonthebittfarthestfromthestrainandthenfigureeights
B. Aroundturnonthebittclosesttothestrainandthenfigureeights
C. Figureeightsandthenaroundturnatthetopofbothbitts
D. Onlyfigureeightsarenecessaryonbothbitts

比例环节不失真也不延滞,故又称为()。

A. 放大环节
B. 惯性环节
C. 积分环节
D. 振荡环节

WhatisLEASTlikelytocauseignitionoffuelvapors?().

A. Staticelectricity
B. Anopenrunningelectricmotor
C. Loosewiring
D. Explosionprooflights

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