查询词典 aromatics

Production of environmentally-benign solvent naphtha up to the international quality specification,with low aromatics and low sulfur,will be the trends in this aspect.

目前，我国溶剂油质量与国际溶剂油质量差距较大，生产符合国际质量标准的低芳烃和低硫含量的环保型溶剂油是今后发展的方向。

Certain kinds of natural aromatics are used to make scented tea, which is rich in prefume of different kinds of flowers. It is also verymuch apprectated by people.

用一些自然的富有香味的不同的花制成花茶，也是深受人们喜欢的。

Terrific nose of blossom tea; gooseberries, lime and other citrus like grapefruit are found in the aromatics of this outstanding wine.

气味：茶花的香气馥郁。伴有醋栗，青柠以及柑橘的果香弥漫其间，美妙至极。

Styrene and methacrylate super absorbent oil resin ; tar ; nicotine ; polynuclear aromatics compound

苯乙烯-甲基丙烯酸酯吸油性树脂；焦油；烟碱；稠环芳烃

Difficulty: The process of producing electrophilic particle and electrophilic particle attacking aromatics.

难点：产生亲电质点的过程和亲电质点进攻芳环进行磺化反应的过程。

Revealed high benzene electrophilic substitution reactions and not reacted reasons, strengthened the laws of scientific chemical benzene, helps people in-depth research and study of benzene and aromatics of the structure and nature.

揭示了苯容易发生亲电取代反应和不易发生加成反应的原因，增强了苯化学的规律性和科学性，有助于人们深入研究和学习苯乃至芳香烃类的结构和性质。

The flame retardant asphalts were prepared with Liaohe AH-70 type high-quality paving asphalt as feedstock,decabromo-diphenyl oxide,decabromo-diphenyl ethane,antimonous oxide et al as flame retardants,aluminum hydroxide as smoke inhibitor and drawing off oil high in aromatics as dispersion medium under the condition of heating and mixing.

以辽河AH-70高等级道路沥青为原料，十溴联苯醚、十溴联苯乙烷、三氧化二锑等为阻燃剂，氢氧化铝为抑烟剂，富含芳烃的抽出油为调和剂，在加热搅拌的条件下，制得了阻燃沥青。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。