float valve tray造句

例句与造句

1. The company takes advantage of advanced dcs control system , high efficient float valve tray technology , high efficient energy - saving exchange techniques , fcc catalytic cracking double riser , two - generator regeneration process , polypropylene with loop reactor process and refining and blending process of high - number gasoline , etc . to ensure providing the users with high - tech qualified products
   公司采用先进的dcs控制系统，高效的浮阀塔盘技术，高效节能交换技术， fcc催化裂化双提升管、两器再生工艺，环管聚丙烯工艺，高排号汽油精制调和工艺等，确保高科技合格产品送至用户手中。
2. It's difficult to find float valve tray in a sentence. 用float valve tray造句挺难的