Modern process control system is also changing from DCS to FCS.现代过程控制系统也由分散控制系统(DCS) 向现场总线控制系统(FCS)过渡.Compares the DCS ( Distributed Control System ) with the FCS ( Field Bus Control System ).对比了当前国际上比较流行的DCS ( 分布式控制系统 )...
Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.友情是理解,不是妥协;是原谅,不是遗忘。即使不联系,感情依然在。The exiles had been cut off from all contact with th...
So the proper proportion of DMC in diesel fuel is 10 % ~15 %.研究结果表明,在柴油中添加DMC的合适比例为10%~15%.Do I need to review the Deed of mutual Covenants ( DMC )?我是否需要覆核公共契约 ( DMC ) 吗 ?The performance of the homemade double metal cyan...
Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polyme...
Lean the plants against a wall and cover the roots with peat.把植物靠墙摆放,用泥煤盖住根部。The tree's roots are stripped and hung to season and bleach.树根剥皮后挂起来风干晒白。Firm more soil over the roots and water thoroughly.在根上再多培些土,用水浇透。...