1. The trial runs would help identify the lines, the time of the day and the duration the proposed coaches require.
2. The aircraft carrier and its trial runs reflect the Chinese navy's growing competence in defending the country's sovereignty and maritime interests.
3. To minimize the frigid environment's impacts on the railway hardware, the ministry has been operating trial runs for the past two months.
4. trial runs的意思
4. Five matrimonial agencies in the city are currently in operation and have reported good results in their trial runs.
5. Qingdao's traffic and transportation department is also organizing a team of school bus drivers responsible for trial runs.
6. The rebuilding of Varyag and its trial runs indicate that China can now better fulfill its international responsibilities.
7. Varyag's trial runs demonstrate the level of the navy's modernization.