There are three schemes to set over-vaporazation oil pipeline. Through comparing these scheme, the scheme three has been chosen finally.
设置过汽化油管线通常有三种方案，经过对比后，认为方案三最为经济合理。
There are three schemes to set over-vaporazation oil pipeline. Through comparing these scheme, the scheme three has been chosen finally.
设置过汽化油管线通常有三种方案，经过对比后，认为方案三最为经济合理。
应用推荐