The shrinkage temperature(Ts) of the leathers tanned by the above agents were tested.
用紅外光譜(FT-IR)分別證實(shí)了它們特有的官能團(tuán)的存在;并對(duì)這些無鉻鞣劑的分子結(jié)構(gòu)進(jìn)行計(jì)算機(jī)模擬,嘗試從分子尺寸的角度解釋收縮溫度的差異。
When the determination criterion of the shrinkage temperature of leather is carried out,we find that there is too many problems.
皮革收縮溫度是檢驗(yàn)皮革產(chǎn)品耐用性能的一個(gè)重要指標(biāo),但是在執(zhí)行QB/T2713-2005《皮革收縮溫度的測(cè)定》時(shí),卻發(fā)現(xiàn)存在很多問題。
At the same time,the shrinkage temperature(Ts),physical and machine properties of the leather have been tested.
同時(shí)對(duì)鞣后革的收縮溫度、物理機(jī)械性能等進(jìn)行了測(cè)試。
Research on shrinkage temperature control in shrinking film packaging based on adaptive fuzzy method
熱收縮膜收縮溫度的自適應(yīng)模糊控制研究
An Experimental Study on Temperature Dependence of Autogenous Shrinkage of High Strength Mortar;
高強(qiáng)水泥膠砂自收縮溫度依存性的實(shí)驗(yàn)研究
Design Detection Instrument for Shrinking Temperature of Leather Based on Fuzzy PID
基于模糊PID皮革收縮溫度測(cè)定儀控制系統(tǒng)設(shè)計(jì)
temperature contraction of pipes
管道因溫度變化收縮
The initial shrinkage temperature and the shrinkage change little with the increase of heating rate.
升溫速率增大,坯片開始收縮的溫度及收縮率幾乎不變。
When the cellular aluminum alloy is heated above710(° C), volume shrinkage occurs and the ratio of volume shrinkage increases with the temperature.
胞狀鋁合金在高于710°的溫度下加熱,其體積發(fā)生收縮,且收縮率隨溫度升高而增大.
Shrinkage stress was found to increase linearly with cure temperature.
我們發(fā)現(xiàn)收縮應(yīng)力隨固化溫度直線增加。
Calculation of Shrinkage Compensation Concrete Wall Stress Considering Temperature History Effect
考慮溫度歷程的補(bǔ)償收縮混凝土墻應(yīng)力計(jì)算
Temperature Shrinkage Stress Analysis and Crack Control for Basement Wall;
地下室側(cè)墻溫度收縮應(yīng)力分析與裂縫控制
Research on Solution of the Temperature and Shrinkage Crack Control in Overlong Concrete Structure;
超長(zhǎng)混凝土結(jié)構(gòu)溫度及收縮裂縫控制方法研究
Study on the Temperature Contraction Crack Control in Reinforced Concrete Cast-in-place Floor Slabs;
鋼筋混凝土樓板溫度收縮裂縫的控制研究
Status Quo and Problems of Concrete Structures Temperature and Shrinkage Cracking Control;
混凝土結(jié)構(gòu)溫度及收縮裂縫控制的現(xiàn)狀和問題
Analysis on the cast-in-place floor temperature-shrinkage crack mechanism and anti-crack measures
淺析現(xiàn)澆板溫度—收縮裂縫機(jī)理及抗裂措施
On measures for controlling temperature shrinkage cracks on concrete poured concrete slab of some project
控制某工程混凝土現(xiàn)澆板溫度收縮裂縫的措施
On suggestions for prevention and reduction of temperature shrinkage cracks on super-long concrete
防止和減輕超長(zhǎng)混凝土溫度收縮裂縫的建議
During the compression(or blast)phase, the temperature of the air rises and during the decompression(or suction)phase it falls.
在壓縮（或爆震）周相下，空氣溫度上升，在非壓縮（或吸收）周相下，空氣溫度則就下降。
The Research on Shrinkage Creep and Temperature Effect of Concrete Filled Steel Tubes on Long-span Arch Bridge;
大跨度鋼管混凝土拱橋收縮徐變及溫度效應(yīng)研究
Too great a variation of amplitude in either temperature or humidity will aggravate the periodic contraction and expansion of the surface of rock.
溫、濕度變化振幅過大，會(huì)加劇巖壁表層周期性收縮膨脹；