naphthalene造句

• Method for the determination of the ash content of naphthalene
  萘灰分的测定方法
• The liquidus of binary systems of naphthalene - fatty acid
  脂肪酸二元体系液相线
• Health standard for naphthalene in the air of workplace
  车间空气中萘卫生标准
• Method for the determination of the non - volatile of naphthalene
  萘不挥发物的测定方法
• Products include derivatives of phenylhydrazine and naphthalene
  包括公司简介产品介绍等
• Method for the determination of the crystallization temperature of naphthalene
  萘结晶点的测定方法
• Determination of naphthalene of gas in urban area - picric acid method
  城市燃气中萘含量测定苦味酸法
• In fact , camphor and naphthalene balls are different in nature
  事实上,樟脑和臭丸在性质上是不同的。
• So here i would like to talk about camphor and naphthalene ball
  所以在这里,我想谈论一下樟脑和臭丸。
• Effects of 1 , 2 , 4 - trichlorobenzene and naphthalene on growth of rice seedling
  三氯苯和萘对水稻幼苗生长的影响
• Determination of naphthalene of gas in urban area - gas chromatographic method
  城市煤气中萘含量测定气相色谱法
• Naphthalene sulphuric acid test
  萘酸洗比色试验方法
• Method of determination by gas chromatography for naphthalene content in coal tar
  煤焦油萘含量气相色谱测定方法
• 31 congeners of polychlorinated naphthalenes ( pcns ) and 21 congeners of polybromin
  主要以6氯代以下(含6氯)为主。
• Crude naphthalene grey flakes
  粗萘灰色薄片
• Naphthalene ? anthracene ? carbazole
  萘蒽咔唑
• Sampling and handling naphthalene , maleic anhydride and phthalic anhydride
  萘,顺丁烯二酐,苯三甲酸酐的抽样和处置方法
• Application of solid superacid so42 - zro2 - sio2 to naphthalene oligomerization
  引入硅对固体超强酸催化合成萘齐聚物的影响
• Clinical analysis on 12 cases of acute inhalation of high concentration naphthalene vapor
  高浓度萘蒸气急性吸入12例分析
• Methyl naphthalene fraction
  甲基萘馏酚