试车期 meaning in English

breaking-in period
commissioning period
start up period
start-up period

The insurance period shall be in accordance with the time limit of the project . it can include installation period and 12 - month maintenance period since project completion . furthermore , ear insurance can be extended to cover testing commissioning period
根据工期确定，建筑工程保险一般包括建造期保证期安装工程保险还可承保试车期风险。另外，还可以扩展承保竣工以后一年内的保证期责任。