According to Maritime Labour Convention, 2006, the minimum age at the time of the initial entry into force of this Convention is 16 years Night work of seafarers under the age of （）shall be prohibited. ["18","16","22","20"]
世界各国高速铁路采用的列控系统中，法国TGV主要采用（）和（）系统。
According to Maritime Labour Convention, 2006, The minimum age at the time of the initial entry into force of this Convention is （）years. ["18","16","22","20"]
主动式摆式车体通过曲线时，车体可以抵消（）的离心力。
According to Maritime Labour Convention, 2006, the maximum hours of work shall not exceed（） ["10 hours in any 24-hour period","72 hours in any seven-day period","ten hours in any 24-hour period","88 hours in any seven-day period"]
调度通信调度员对车站值班员为（）通信。
