冷气系统性能试验可在室内进行整车台架试验，以避免其它因素影响；对于使用试验和可靠性运行试验，可在道路上进行。

Therefore air condition system property test may be carried out on whole vehicle indoor testing rig to avoid effect of other factors, and for application and reliability test may be taken on road.

youdao

冷气系统性能试验可在室内进行整车台架试验，以避免其它因素影响；对于使用试验和可靠性运行试验，可在道路上进行。

Therefore air condition system property test may be carried out on whole vehicle indoor testing rig to avoid effect of other factors, and for application and reliability test may be taken on road.

youdao