如何使用 "pneumatic" 造句

1. Instead , the rocket uses a pneumatic separation system , which can be tested on the ground .
取而代之的是气动分离系统,它的测试可在地面进行。
2. The operator can turn the cannons ( and monitors ) , and also to open and close the pneumatic valves ( actuators ) .
操作者可以转动水炮(和监视器),开启和关闭控制水流的气动阀门(制动器)。
3. They don 't seem pneumatic now , do they ?
简直看不出来是充气的,对吧?
4. North american pneumatic valves and actuators market .
北美气压阀门及促动器市场。
5. Luoyang pneumatic drill factory labor service station .
洛阳风动钻具厂劳动服务站。