机械周期是cpu完成一个基本操作所需要的时间。
有些行业，如汽车、电子产品、和机械，都是周期性的。
Industries such as cars, electronic goods and capital machinery are highly cyclical.
采取这些措施的目的是必须消除机械在整个预期寿命周期内，包括运输、装配和拆卸、报废和拆毁阶段内的任何风险。
Thee aim of measures taken must be to eliminate any risk throughout the foreseeable lifetime of the machinery including the phases of transport, assembly, dismantling, disabling and scrapping.
按类别分析，机械和钢铁等周期股表现欠佳，银行股则出现获利回吐。
By sector, cyclicals such as machinery and steel underperformed while Banks met with profit taking.
应用推荐