... ph standard solution ph 标准溶液 ph test paper ph 试验纸 ph value ph 值 ...
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简易水质检查试验纸 Water Quality Tester Strips
试验纸条 testing strip
试验纸机 experimental paper machine
遮盖力试验纸 hidingpowerchart ; hiding chart
试验用纸样 test sheet
杜邦试验纸 Dupont test paper
繁难水量检讨试验纸 Water Quality Tester Strips
滤纸试验 filter paper test ; Schirmer ; Schirmer's test ; Sehirmertest
吸墨纸试验 blood rdsistancity paper test
在另一个试验中，科学家让在数完钱和数完纸的参加者把手指放在热水中30秒。
In another experiment, the scientists asked participants to immerse their fingers in hot water for 30 seconds after they counted either money or paper.
通过对胶乳615和胶乳3788的对比试验表明：胶乳3788更适合用于轻量涂布纸涂料配方。
The results of the contrasting test of latex 3788 and latex 615 indicate that: latex 3788 is more fit for formulation of LWC than latex 615.
对用粘度法测定绝缘纸的平均聚合度做了简要介绍，并对试验结果进行了分析。
The measurement on average degree of polymerization in insulation paper with viscometry is introduced, and some testing results are analysed.
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