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汉语拼音：liú suān

无机酸，化学式Ｈ２ＳＯ４。强酸性。纯品为无色油状液体，具有强烈的吸水性和腐蚀性，有氧化性。能损伤衣物、皮肤。在配制溶液时，切忌加水入酸，必须将酸缓滴入水中。广泛用于石油、化工、冶金等工业中。

• For a plate of fine scratches, can be used to dip in a little dilute sulfuric acid with a soft brush on scratch Office for processing.

  差于印版上的划痕，可以用细毛笔蘸极众稀硫酸涂在划痕处办理。

• How did you think of the combination of this material of parchment paper and the two pens in the early ?

  最早怎么想到用硫酸纸这个材质和这两种笔的结合？

• The chitosan-chondroitin sulfate blend film, which had special curvature, was used to construct rabbit corneal endothelium in vitro.

  以特定曲率的壳聚糖-硫酸软骨素共混膜为载体，构建兔角膜内皮。

• Phenylalanine is not easy to nitrify, so it is necessary to add in a little vitriol oil.

  苯丙氨酸不易硝化，需加少量浓硫酸后才能够发生黄色反应。

• The sulphur is collected and is usually sold to chemical companies mainly for the manufacture of sulphur acid.

  硫收集起来后通常出售给化学公司，主要是用于生产硫酸。

• The acid seeped into her eyes, and streamed down her face into her mouth.

  硫酸渗进她的眼睛，顺着脸颊流进嘴里。

• For instance, he said, studies showed that putting sulphate aerosols into the atmosphere caused drying in vulnerable regions.

  他举例称，研究显示，在大气层投放硫酸盐气溶胶，会导致环境脆弱地区出现干旱。

• However, Dr. Woodcock said the contaminant seems to have been deliberately processed by adding more sulfate.

  但伍德考克称，看上去这种物质经过了刻意的处理，加入了较多的硫酸。

• If it were engineered by intentionally putting sulphate into the stratosphere they would judge it to be deliberate.

  如果将硫酸盐放入到对流层，他们就可能认为这是蓄意行为。