例句與造句

1. The new constant pressure controlle r for irrigation system is used to control the terminal pressure ( at the terminals of the branch pipes ) , and it can more effectively convert the frequencies of the moters . thus energy can be saved
   新型的恒壓噴灌控制器采用的是末端控制（即分干管末端） ，這種控制方式可使噴頭獲得更好的噴水壓力，并且使電機可進行更有效的調速，從而獲得更好的節(jié)能效果。
2. It's difficult to find terminal pressure in a sentence. 用terminal pressure造句挺難的