run a trial

• 作测试

run a trial的用法和样例：

例句

1. A new type of seawall capable of absorbing wave energy was developed for trial to improve the wave conditions in the inner part of the Victoria Harbour.
   为改善维多利亚港内港部分海浪的情况，该署完成了一项研究，发展出一款能减低海浪反射作用的新型海堤作测试。