柴油机停车前,应先转入怠速运行,再逐渐卸去负荷,进行冷机。
查看答案
平滑系数取0.1,比取0.3能使预测值更快地反映外部需求的变化。()
A. 正确
B. 错误
两相两继电器式接线在一次电路发生任意相间短路时,其保护灵敏度()。
某公司报告的递延税项负债高于递延税项资产。采用债务法对递延税项进行会计处理,一家成长型公司将计划提高法定税率使()。
A. 权益增加。
B. 权益减少。
C. 权益无变化。
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do().
A. Nothing; The Pilot is required by law and is solely responsible for the safety of the vessel
B. State his concerns to the Pilot but do not interfere with the handling of the vessel
C. Direct the Pilot to stop the vessel and anchor if necessary until the situation clears
D. Recommend an alternative action and if not followed relieve the Pilot