The water chamber takes the shape of tilting cube, in favor of uniform distribution of cooling water on tube plate surface. The tube bundle is divided into two groups of zygomorphy according to the bisection system and it has eight support clapboards. The siphonopore center of each clapboard increases a certain distance corresponding to that of two tube plates and the cooling tube takes the shape of arch. The two-way cooling water of bisection flows through the condenser in opposite direction so as to improve the distribution of heat load for tube bundle. Around the throat of condenser, the final stage low-pressure heater, air extraction tube, intake device of bypass exhaust and the like are deployed.

它的特點(diǎn)是：水室呈傾斜立方體形狀，有利于冷卻水流在管板面上均勻分布免费A级不卡在线毛片；由于采用對(duì)分制，管束相應(yīng)地分為左2021国产精品一区二区在线、右對(duì)稱的兩組特级黄色片天天，并且管束設(shè)有八塊支撐隔板，每塊隔板的管孔中心相對(duì)于兩端管板的管孔中心依次抬高一定的距離国产9色视频，以使冷卻管呈拱形狀中文字幕久久精品无码一区二区；對(duì)分制的兩路冷卻水以相反方向流過凝汽器，從而改善管束的熱負(fù)荷分布亚洲思思久久99er视频；在凝汽器喉部布置了末級(jí)低壓加熱器幸福宝网站官网站，抽汽管道及旁路排汽接受裝置等。

In this paper, the materials for experiments of montmorillonite are prepared by Xinjiang smectite, In the country, Smectite as raw mineral materials, is done to sublimate to the content of montmorillonite more than 95% up through the experiment, concentrate performance is improved, and met the requirement of medical auxiliary materials; And then adopt the activator , glue to congeal the pharmaceutical and congeal the gummed test and prepare inorganic mineral gel, gel viscidity reaches above 40mPa·s.

本課題試驗(yàn)選用國(guó)內(nèi)蒙皂石儲(chǔ)量最大的新疆蒙皂石作為礦物原料在线观看国产成人综合网站视频免费，通過加入分散劑高速分散方法來(lái)進(jìn)行提純處理91精品无码视频，使其蒙脫石含量提高到了95%以上，精礦性能得到改善亚洲国产精品片毛A片，達(dá)到了藥用輔料的要求亚洲see图10；再采用活化劑、膠凝劑凝膠化試驗(yàn)制備無(wú)機(jī)礦物凝膠av激情网站，凝膠粘度達(dá)到40mPa·s以上日韩午夜在线看导航视频网站免费下载。

FRs can strongly suppress the elimination of HCl, raise the on-set temperature of decomposition of PVC, promote the crosslinking during decomposition, reduce the total output of aromatic compounds, increase the gel of condensed phase and char residue, the char residue is loosened. The configuration of FRs has no changed.

這類阻燃抑煙劑能抑制PVC熱分解脫HCl反應(yīng)，提高HCl釋放的起始溫度9啪在线，在熱分解過程中促進(jìn)分子間形成交聯(lián)鍵毛片视频免费观看视频大全，使裂解氣相產(chǎn)物中芳烴化合物含量減少，凝聚相凝膠含量增大啪啪啪黄色网站，殘?zhí)苛刻岣叨痘粕久夥言谙撸瑲執(zhí)课锝Y(jié)構(gòu)呈松散狀態(tài)黄色1级视频，阻燃抑煙劑在熱分解過程中化學(xué)結(jié)構(gòu)保持不變。

segregated：種族隔離的; 實(shí)施種族隔離政策的 (形)

segregate 使分離, 使隔離; 分離, 分凝, 隔離 (動(dòng)) | segregated 種族隔離的; 實(shí)施種族隔離政策的 (形) | segregationist 隔離主義者 (名)