国产精品成人网站,亚洲欧美精品在线,色一情一乱一伦,又大又紧又粉嫩18P少妇

1.功能特點

1、外型美觀大方，選材考究，制作精良，結(jié)構(gòu)合理，故障率低

1. Features
1 It is beautiful and elegant, well-made and well-structured with special material and low failure rate. 

2、整個過程操作簡單，只需將裝有試樣的氧彈充氧后放入量熱儀內(nèi)，試驗自動完成。

2 It is quite easy in operation in the whole process and just by adding the oxygen bomb filled with oxygen and samples into the calorimeter, then the experiment can be automatically completed.

3、采用雙筒結(jié)構(gòu)往內(nèi)桶中注水，有效的避免了注水后因水位過高溢出的現(xiàn)象。
3 Injecting water into the inner barrels by means of binoculars effectively avoids the overflow phenomenon due to high water level.
2 .技術(shù)參數(shù)
測溫范圍：0~40℃（每次測定室溫變化應(yīng)≤1℃）相對濕度≤85%
溫度分辨率：0.0001℃
測試時間：點火初期6分鐘平衡水溫。點火后12分鐘測試主期溫度，全程實驗時間18---20分鐘（煤樣熱量低實驗時間相對延長）。
2. Technical parameters
Temperature range: 0 ~ 40 ℃ (every temperature change should be≤1 ℃)
Relative humidity ≤85%
Temperature resolution: 0.0001 ℃
Test time: it takes 6 minutes for temperature balance in early ignition. The main temperature will be measured after 12 minutes of ignition and the entire experiment lasts from 18 to 20 minutes (coal heat is low and the test time can be relatively extended).摘自：北京鑫生卓銳科技有限公司技術(shù)服務(wù)部。