【判断题】临场指挥这种决策活动称之为瞬时决策,这种瞬时决策的核心是 “及时”,前提是“快速”。
【单选题】In case of normal braking system failure, how is alternate braking applied ?
A.
- Automatically when the selector valve is de-energized.
B.
- Automatically through the automatic selector.
C.
- As soon as the brake pedals are pressed in.
【多选题】火电工程验收移交生产后进行质量监督检查时,应满足的条件包括()。
D.
设计单位已向建设单位提交了“机组建设质量的检查报告”
E.
监理单位已向建设单位提交了“机组建设质量评估报告”
【判断题】中国古典园林可以按园林基址选择和开发方式不同分为人工山水园 、 天然山水园两类
【单选题】An effective braking system for windlasses on rigs in deep water is a(n)().
B.
disc backstopping brake
D.
electrical regenerative braking system
【单选题】To blend with the electric brake during service braking to maintain smooth braking句中smooth的意思是
【判断题】中国古典园林按园址选择可分为:人工山水园和天然山水园。