色色新妈妈电影

鶴壁市華通分析儀器有限公司

htyq@hbhtyq.com

産品目錄 CATALOG

技術文章 當前位置：首頁 > 技術文章 > 詳細內容

四氯化碳吸附率測定儀測定步驟

发布时间：2014-12-26 点击次数：1891次

將四氯化碳吸附率測定儀安裝後

1、將試驗置于150±5℃的電熱恒溫幹燥箱內，幹燥2個小時放入幹燥器內冷卻備用。

2、將測定管連通管蓋擦淨稱量，精確至0.010g

3、用測定管按GB/T7702.10方法，將試樣分兩到三份，炭層高度10±0.2cm連通管蓋稱量精確至0.010g.然後在蓋口處塗凡士林，蓋好並擦拭幹淨，稱其質量精確至0.0100g

4、將裝好並稱量的測定管與儀器連通，垂直放入恒溫水浴中

5、將四氯化碳裝入發生瓶，關閉瓶上活塞後稱量精確至0.001g然後與儀器連通放入冰水浴

6、打開壓縮空氣和發生瓶活塞，立即掀動秒表，同時調好流量，空氣經淨化，工作後進入四氯化碳發生瓶，將四氯化碳帶出並混合，由分配進入各測定管中，通氣60min後取下測定得擦拭幹淨後稱量精確至0.010g以後每隔15min稱量一次，直至吸附飽和爲止最終質量爲mt

7、關閉壓縮空氣，同時鍁停秒表，關閉發生瓶活塞，卸下試淨後稱量精確至0.001g

8、重复1至7步骤在做一份试样。詳細內容可以登录鹤壁华通网站查询。

經營産品

聯系我們

地址：金山工業園區淇山南路85號
電話：0392-2643677
郵箱：htyq@hbhtyq.com
傳真：0392-3253111
郵編：458030

鶴壁市華通分析儀器有限公司管理後台 GoogleSitemap

豫公网安备 41061102000020号

備案號：豫ICP備08104875號-4

聯系人：龍經理
13939283560

The great ship steamed onward, day after day and night after night. There was no storm to break the monotony; no sail showed itself on the horizon; no one left the steamer, and no new-comers appeared; nobody saw fit to quarrel with any one else; and there was not a passenger who showed a disposition to quarrel with his surroundings. Stories were told and songs were sung, to while away the time; and, finally, on the twentieth day, the captain announced that they were approaching land, and the voyage would soon be over. "I could go on with a long account of the tortures in China, but they are not very pleasant reading, and, besides, some of them are too horrible for belief. I will stop with the torture known as 'the hot-water snake,' which consists of a coil of thin tubing of tin or pewter in the form of a serpent. One of these coils is twisted around each arm of the victim, and another around his body, in such a way that the head of the snake is higher than any other part. Then they pour boiling water into the mouth of the snake, and the flesh of the prisoner is burned and scalded in the most terrible manner. This punishment is said to be used rarely, and only[Pg 374] on persons accused of crimes against the government. It is too horrible to be popular, even among the most cold-blooded people in the world. "No, Lieutenant, she nearly cried. Oh, I wish we were on some dangerous errand to-night, instead of just camp and bed!" One glance at the dim mirror and Leona Lalage flew down the corridor. The music of the band was like the sound of mocking demons in her ears. As she flew up the stairs she could see the blank windows of the Corner House staring dreadfully in. Then she locked the door behind her and flung herself headlong down on the bed. . . . Surely they were a long time getting that hot water. In such a case as this hurry was everything. Bruce crept from the room and looked over the banisters. The whole place was in darkness! "Just a moment," Leona said eagerly. "Suppose I deny that. How are you going to prove that I did so?" It was weary work sitting there and pretending to drink, but patience has its reward at last. Gradually the shy swindlers became accustomed to the seedy shop assistant, who even went out of his way to give them hints as to credulous firms. It seemed to Prout that he knew all the gang at last save one. 162 "I told you to go," she repeated, raising her brows. "Come here, Shorty, you dirty little rascal," said the Deacon, assuming a severely maternal tone, at which Si laughed feebly but cheerily, "and let me wash your face and comb your hair." a-courtin', as you will know if ever you was a widower, and he "Could the gunner knock a man's head off, or one of his legs, just as he pleased?" "But—" "You can't go by yourself—he wudn't like it." "Not if we stick to the farm. Did you notice that ring on his little finger?" "Can't you mortgage?" HoME 色色新妈妈电影 ENTER NUMBET 0010www.chibyo.com.cn
www.ctpat.com.cn
juhuatai.org.cn
moeline.org.cn
www.puping.com.cn
www.rwrobb.org.cn
taihuake1.com.cn
toddsbar.org.cn
xunyidn.com.cn
www.xuxian888.com.cn