mixtures是什么意思？

mixtures

例句

• Preserve grading in these areas to protect grass seed mixtures planted in the exposed region. 保护种植在开阔地的绿化地带.
• In liquid mixtures tetranitromethane may be used as an oxidizing agent. 四硝基甲烷可用做液态混合物中的氧化剂.
• The invention relates to a method for pyrolyzing and gasifying organic substances or substance mixtures. 本发明涉及一种用于有机物或有机物混合物的热解和气化的方法.
• High pressure and high speed pumps , agitators , mixtures, and valves. 高压、高速泵、搅拌器 、 搅拌装置 、 滑阀.
• Knowledge of any given exposure to air pollutant mixtures is largely inadequate. 关于任何特定的暴露于空气污染混合物中的知识,都是极为欠缺的.
• Ammonia - air mixtures are quite difficult to ignite. 氨与空气的混合气体不易燃烧.
• The adhesivity of asphalt with aggregates directly affect the durability of the asphalt mixtures. 沥青与石料的粘附性好坏直接影响沥青混合料的耐久性.
• The possibility of its potential application is discussed for separation of actinon - lanthanon mixtures by ion exchange. 讨论了该离子交换法在分离锕 - 镧系元素上应用的可能性.