1) SIMATIC PCS7
SIMATICPCS7
1.
A brief introduction to integrated automation of papermaking enterprises is presented, and the Implementing scheme of integrated automation of papermaking enterprises based on SIMATIC PCS7 is introduced in detail.
对造纸企业综合自动化进行了简介,并对基于SIMATICPCS7的造纸企业综合自动化的实现方案进行了比较全面地介绍。
2.
By adopting the whole plan of SIMATIC company,SIMATIC PC?SIMATIC PCS7 Series and PROFIBUS-DP Fieldbus form the monitor station,the main station and branch stations of the maritime hard-tude test and control system for mine elevating.
采用SIMATIC公司的全整性解决方案,SIMATICPC、SIMATICPCS7系列、PROFIBUS-DP现场总线组成海上扬矿硬管测控系统监控站主站和从站联网通讯距离可达15公里,可解决主站与深海6000m的从站之间的通讯问题。
3.
Design Scheme for SIMATIC PCS7 in CSTR and Its Application;
同时,利用西门子新一代工业可编程控制器——SIMATICPCS7 BOX作为控制器,在多功能过程控制仿真实验系统(MPCE-1000)上构建的CSTR仿真对象上实现稳定控制。
2) Silicon
[英]['sɪlɪkən] [美]['sɪlɪkən]
Si
1.
Mechanism of effect of nutrient silicon and water temperature on phytoplankton;
营养盐Si和水温影响浮游植物的机制
2.
The Study of the Spintronics Materials Compatible with Silicon: Magnetic Semiconductors
与Si相容的自旋电子学材料的研究：磁性半导体
3.
Accumulation of silicon in different genotypes of oat grains and its relationship with other eight elements
Si在燕麦籽粒中的富集及其与其它8种元素的关系
3) Si-O-Si bond
Si-O-Si键
4) Si/γ-Al_2O_3/Si
Si/γ-Al2O3/Si
6) Si phase
Si相
1.
Change regularity of primary Si phase in the Al-Si alloys was analyzed and compared with the Si phase in the ZA27 alloys of same Si/Al in this paper.
分析了Al-Si合金中初生Si相的变化规律,并与相同Si/Al比的ZA27合金中析出的Si相作比较,提出了将Al-Si合金中对Si相的变质工艺应用到ZA27合金中,细化组织中的Si相。
2.
The results showed that changes of Si phase structure and Fe phase structure in solution treatment could be summarized as point passivation,fusing and granulation.
通过金相分析、SEM和EDS等方法,研究AlSi7MgBe铝合金固溶处理过程中Si相和Fe相的变化。
补充资料：SI
有机硅树脂简称SI，是由三乙氧基硅烷等缩合而成。溶于乙醇、丁醇、醋酸乙酯、丙酮、苯、甲苯、环己酮等。预聚体在低温下能快速固化，固化后的树脂硬度高、耐热、耐磨、耐辐射、耐水、防潮、耐大气老化，低温(-50℃)不脆化。透明度高，可见光透光率90％以上。无毒。
用作酚醛树脂和环氧树脂剂的改性剂，可提高耐热性和耐水性贮存于阴凉、通风、干燥的库房内。
用作酚醛树脂和环氧树脂剂的改性剂，可提高耐热性和耐水性贮存于阴凉、通风、干燥的库房内。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条