preservative的例句大全

At the same time, option chemical preservative in order to compare with the ProPis.

同时选择常用化学防腐剂苯甲酸钠作为对照.

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For diversified plastic film, paper, metal and heat preservative pipeline wall.

用于处理各种塑料膜 、 纸张 、 金属及保温管道内壁等到.

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The treatment was found to have a negligible preservative effect.

已发现这种处理法只有很小的防腐作用.

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(a) wood preservative

木材防腐剂

《牛津高阶英汉双解词典》

Paint is a preservative for wood surfaces.

油漆是木材表面的保护物.

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He painted the posts with a preservative liquid.

他在柱子上涂上了起保护作用的液体.

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This preservative has given excellent performance as a treatment for transmission poles.

这种防腐剂作为通讯电杆的处理剂具有很好的性能.

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You can make cut flower preservative youself, however.

你也可以切花保鲜使用一些东西.

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Lawn grasses, with flowers, wood preservative.

草坪草种 、 特色花卉 、 防腐木.

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Analysing chemical composition and preservative mechanism of optical glass , preservativity of optical glass is initially explored.

本文通过对光学玻璃的组份和腐蚀机理分析,对光学玻璃的防护作初步探索.

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A liquid preservative applied to artwork , such as watercolor paintings or charcoal drawings.

这幅水彩画很明显是对大自然的综合.

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The general studies and development trend of natural preservative used in fresh meat are reviewed.

天然防腐剂在鲜肉保鲜中已成为今后食品防腐剂发展的方向,具有广阔前景.

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Though the panels come pre-treated, they needed a final sealing with two coats of preservative.

虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。

《柯林斯高阶英汉双解学习词典》

Make sure the panels are treated with a wood preservative.

确保镶板用木材防腐剂处理过.

《简明英汉词典》

Food preservative has been the one hot spot of food sciences.

食品防腐剂一直是食品科学的研究热点.

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The most important requirement is to achieve an adequate retention of the preservative within the wood.

木材防腐处理的一个最重要的要求,就是要使防腐剂吸收量达到适当指标.

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Nisin is a natural food preservative produced by certain strains of Streptococcus lactis.

乳链菌肽是某些乳酸链球菌产生的一种天然食品防腐剂.

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Objective The influence of medical students health was studied when formalin preservative was replaced by Meidi.

目的了解霉敌溶液替换甲醛保存标本前后对医学生健康的影响.

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Shirley processes and marinades the olives which are all chemical and preservative free.

雪莉亲自加工和腌泡橄榄,所有的橄榄都没有化学品和防腐剂.

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Propylene Glycol ( PG ) is a type of preservative, and its chemical properties can absorb excess moisture.

丙烯 乙二醇 ) 是种防腐剂 ﹐ 而它本身的化学性质可以吸收多馀的水份.

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