“试运转”用英语怎么说

“试运转”的拼音为：shì yùn zhuǎn...

试运转将对统计学家有用.A test run would be useful to the statisticians.这个设备已经在试运转了.The equipment has already gone into trial operation.检查循环泵试运转电流是否正常.Check the circulating pump to find out whether the electric current is normal....