当涡轮进气温度高于()℃时报警,高于()℃停机,也可据现场情况,进行修改。
A.650,655
B.615,625
C.710,730
D.700,720
参考答案:C
In relation to company law, explain a director’s duty:
(a) to act bona fide in the interests of the company; (3 marks)
关于过载的叙述正确的是:().
A.重量与升力之比
B.升力与重量之差与重量的比值
C.升力与重量之比
D.盘旋中坡度越大过载越小