A 20 % solution of KOH is placed in the center well.
将20%的KOH溶液放入中间小杯.
辞典例句
Transesterification of cottonseed oil with methanol was carried out with KOH as catalyst.
实验是通过用棉籽油为原料,KOH做催化剂制备生物柴油的.
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The biodiesel production through transesterification reaction from tallow with methanol was studied, and KOH as catalyst.
该文以牛油为原料, 在KOH的催化作用下与甲醇酯交换反应制备生物柴油.
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Methods Scale placed on slide with the 10 % KOH, Parker ink was added and observed under microscope.
方法 将病损皮屑置于10%KOH玻片上后, 再加派克墨水染色,显微镜下观察.
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High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.
以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺.
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Methods Scale placed on slide KOH, Parker ink was added and observed under microscope.
方法将病损皮屑置于KOH玻片上后, 再加派克墨水染色,显微镜下观察.
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This paper has Studied anisotropic etching mechanism of St in KOH scution by using collision theory.
本文应用碰撞理论研究了硅在KOH溶液中各向异性腐蚀的机理.
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Activated carbons were prepared from asphalt coke, pitch and oxidated pitch by KOH activation method.
以沥青焦 、 煤沥青以及氧化沥青为原料,采用KOH活化法制备高比表面积活性炭.
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Roundtrip economy class air ticket HKG - Koh Samui - by Bangkok Airways.
曼谷航空来回香港及苏梅岛经济客位机票乙张.
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Traveling at Koh Samui Thailand, enjoy the Elephant show.
在泰国的苏梅岛观看大象的表演.
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Koh obtained a MBA from the National University of Singapore in 2001.
2001年,许振义获颁新加坡国立大学工商行政硕士学位(MBA).
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Thank you Koh for the interesting sharing.
谢谢许总监有趣的分享.
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Roundtrip economy class air ticket between HK and Koh Samui on Bangkok Airways.
曼谷航空公司来回香港至苏梅岛经济客位机票乙张.
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Roundtrip Economy class air ticket for Hong Kong and Koh Samui on TG ( E - Ticket ).
泰国国际航空公司来回香港至苏梅岛经济客位机票(电子机票 ).
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Alkali: A soluble matter that forms hydroxyl ions in solution . e . g. NaOH or KOH.
碱: 在溶液中可形成氢氧根离子的可溶性物质. 例如氢氧化钠或氢氧化钾.
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