单选题
发布日期:2021-03-22
a message about the safety of navigation will follow
a message of an urgent nature about the safety of a ship will follow
the sender is in distress and requests immediate assistance
you should secure your radiotelephone
题王网让考试变得更简单
扫码关注题王,更多免费功能准备上线!
此试题出现在
材料强度标准值要大于材料强度设计值。
下列风管工作压力,属于中压风管系统的是()。
若问闲愁都几许?上川烟草的下两句是什么?作者是谁?
用委托加工收回的应税消费品连续生产应税消费品,允许扣除委托加工收回应税消费品已纳消费税税款的有()。
一般电路主要由()组成。
直流发电机并车后,进行负载转移应调整()
在生产、流通、交换、分配等领域的各种经济活动中,由于经营不善、信息不通、决策失误、市场变化等给经营者造成的收入减少、经营亏损、企业破产等的风险是指()。
极间介质消电离
新中国成立以来,我国先后进行了次全国性的营养调查()
在清除表层损坏较深(5~50cm)且面积较大的混凝土时,宜采用()。
暂无相关推荐~
You hear on the radiotelephone the word SECURITE spoken three times. This indica...
You hear on the radiotelephone the word “Securite” spoken three times. This indi...
The operator of the ship’s radiotelephone,if the radiotelephone is carried volun...
(),we often hear only what we want to hear, rather than really listening to othe...
According to the “Vessel Bridge-to-Bridge Radiotelephone Act”,your radiotelephon...
The radiotelephone required by the Vessel Bridge-to-Bridge Radiotelephone Act is...
I hear you got through your exam.Congratulations!()
Which of the following is not a fact according to what you hear?
I hear you got through your exam.Congratulations!()
The radiotelephone safety signal is().