预约保险 meaning in English

oc open cover
ofc open for cover
open coverage
open insurance
open policy insurance

Open cover is an even more flexible type of insurance .
预约保险是一种灵活性更大的保险类别。
Confirmation of declaration under open policy
预约保险陈报书
Acknowledgement of declaration under op
预约保险申报确认书
The open cover shall stipulate the scope of cover , the range of property insured , the maximum amount of insurance each risk or at each place and the method of settling premium , etc
预约保险合同应当订明预约的保险责任范围、保险财产范围、每一保险或一地点的最高保险金额、保险费结算办法等。
Transportation insurance insures loss of or damage to cargo whilst in transit by sea , land or air . cover can be provided in a single policy for each individual shipment or an open policy for all insurable shipments during a period
海洋货物运输险空运货物运输险内陆货物运输险承保货物在海运空运或陆运途中的损失，被保险人可以就每次运输单独购买保险，也可以就一段时期中的所有可保运输购买预约保险。