The aromatic extraction laboratory scale test was mainly introduced in this paper.
主要介绍以纯糠醛为溶剂的芳烃抽提小试实验。
The aromatic extraction laboratory scale test taking the pure furfural as solvent was mainly introduced.
主要介绍以纯糠醛为溶剂的芳烃抽提小试实验。
It is converting a fermentation plant in Florida into a test facility to see if what works in the laboratory will work at scale.
正在将一家弗罗里达的发酵车间转为一个测试设备，以此来观察在实验室里的成功否是在外面也是如此。
The R & D work in these countries has proceeded from the laboratory bench scale with big progress in semi-industrial test to the stage of the building of a demonstration plant.
从中可见在这些国家中实验室规模的研究业已完成，半工业化试验也有很大进发，开始进入筹建示范电厂的阶段。
Verified test with a copper sulphide ore was carried in laboratory scale.
利用某矿山的铜硫矿石进行了实验室验证试验。
The application test of guar gum as a new strengthening agent in cultural paper was carried out in laboratory scale. Its strengthening effect was compared with that of cationic starch.
对新型造纸增强剂瓜尔胶在文化纸中的应用进行了实验室小试，并与浆内添加阳离子淀粉的增强效果进行了对比；
According to the current situation of super-long pile groups, i. e. more application and less theoretical studies, a large-scale laboratory model test is conducted.
针对超长群桩使用较多而理论研究较少的现状，进行了大型的室内超长群桩模型试验。
Calcination temperature, time and acid concentration were tested in laboratory and then scale-up test was carried in an industrial plant, both giving satisfying results.
在实验室试验中对煅烧温度、时间、酸浓度等条件进行试验，然后在工业装置中进行放大试验，结果令人满意。
Calcination temperature, time and acid concentration were tested in laboratory and then scale-up test was carried in an industrial plant, both giving satisfying results.
在实验室试验中对煅烧温度、时间、酸浓度等条件进行试验，然后在工业装置中进行放大试验，结果令人满意。
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