In advantage of cellulose-congo red medium and weight losing test of the filter paper, 4 out of the above-mentioned 35 strains showed higher enzyme activities.
通过纤维素刚果红培养基初筛，滤纸失重实验复筛，35种微生物中有4株表现出较高的纤维素酶活力。
The Djeno crude oil, imported from Congo was evaluated and the content of sulfur and the yield of different fractions to be investigated in this paper.
对杰诺原油进行了评价，考察了不同馏分段馏分油的收率及硫含量。
The Djeno crude oil, imported from Congo was evaluated and the content of sulfur and the yield of different fractions to be investigated in this paper.
对杰诺原油进行了评价，考察了不同馏分段馏分油的收率及硫含量。
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