下列观点与“国家最高科学技术奖”获得者李振声的上述感悟相一致的是()。
第1题
第2题
第3题
A.safeguard the stability of the whole stowage
B.maintain the tightness of the lashing
C.ensure that the lashing will not stretch
D.permit the length of the lashing to be adjusted
第4题
A.Stack weights should be less when using a solid bar lashing as compared to a wire lashing
B.Stack heights may be increased when using a solid bar lashing
C.Stack heights should be reduced when using a solid bar lashing
D.Solid bars should be used for lashing the first tier only,with wire lashings on the higher tier(s)
第5题
The primary reason for placing covers over storage batteries is to ______.
A.Prevent the accumulation of explosive gases
B.Protect the hull from leaking electrolyte
C.Prevent movement of the battery in rough waters
D.Protect against accidental shorting across terminals
第7题
A hook that will release quickly is a ______.
A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
第8题
A. enable backbone fast
B. enable uplink fast
C. disable portfast
D. enable portfast
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