qualitative test 定性测试 ; 质量试验
fecal urobilin qualitative test 粪胆素定性试验
qualitative test of mucin 黏蛋白定性 ; 粘蛋白定性试验
Qualitative test of oils 油脂定性试验
qualitative test for urinary galactose 尿半乳糖定性试验
qualitative test for lactic acid 乳酸定性检查
qualitative test for porphobilinogen 尿胆色素原定性试验
qualitative test for uroporphyrin 尿卟啉定性试验
qualitative test for urinary fructose 尿果糖定性试验
PVC Qualitative Test 聚氯乙烯定性测试
Although the dynamometer is not accurate enough, but as students practice test weight and qualitative experiment is very good.
这种测力计虽不够精确，但作为学生练习测物重和进行定性的实验还是很好的。
Methods The main fatty acid in vegetable oils was determined using GC - MS and qualitative test of oils was done using national standard method.
方法采用气相色谱-质谱法测定植物油样品中的主要脂肪酸含量，应用国标方法进行油脂定性试验。
Through the qualitative test and performance test, it proved that the double hole can be used in precise seeding for tillering crop (such as wheat).
通过定性试验和性能试验，论证了复式型孔能够用于分蘖作物(小麦)的精量播种。
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