正确答案: C

F+P

题目：亚共析钢的室温平衡组织是( )。

解析：C

查看原题 点击获取本科目所有试题

举一反三的答案和解析：

[单选题]SOLAS公约第Ⅸ章主要内容是关于______。

船舶安全营运管理

[单选题]Which of the following statements concerning the lubrication of diesel propulsionengines used in vessels over 300 gross tons is most accurate? ( )

When forced lubrication is used for propulsion engines , one independently drivenstandby pumps is to be provided in addition to the necessary pumps for normaloperation.

解析：解析：gross:总的，毛的;accurate：精确的;additional:附加的;independent：独立;arrangement：布置，安排;reliable：可靠的;device：设备;actuate：开动;similar：类似的;sensor：传感器

[单选题]Allowances may be made for the expansion and contraction in piping by the use of expansion joints or ().

Bends or loops in the line

[单选题]大管轮负责对＿进行定期检查试验。①起重设备；②安全阀；③机舱灭火设备；④应急舱底阀；⑤机舱水密门；⑤燃油速闭阀。

①②③④⑤⑥

[单选题]包扎伤口的基本要求______。

以上都对

[单选题]施放漂浮的橙黄色烟雾信号，应从（）

下风施放

[单选题]“过弯规则”（№9条6款）适用于________。

被居间障碍物遮蔽他船的狭水道或航道的弯头或地段