查询词典 anhydrous alcohol

Maintenance of its failure as follows: First of all, the shell open the keyboard, with a soft brush to clear the board of the dirt, while the use of anhydrous alcohol to clean the keyboard and keycap button below to contact the part after cleaning for testing.

其故障维修方法为：首先拆开键盘的外壳，用软毛刷将电路板上的污垢清除，同时使用无水酒精清洗键盘按键下面与键帽接触的部分，清洁后进行测试。

Anhydrous alcohol and glacial acetic acid were used as component solvent, which the volume ratio was 2:1, zinc dust as reductant, reaction temperature was 25~35℃, reaction time was 2 h, the yield was 81%.

在还原反应中采用无水乙醇和冰醋酸的混和溶剂，两种溶剂的体积比为2：1，以锌粉为还原剂，反应温度为25~35℃，反应时间为2h，产率为81%。

Analog calculation of azeotropic rectification tower in the process of anhydrous alcohol was done.

对无水酒精恒沸精馏工艺中恒沸精馏塔进行模拟计算。

ConclusionInjection anhydrous alcohol is a safe and effective method to treat t axillary bromidrosis. The results are durable.

应用无水酒精注射治疗腋臭是安全有效的方法，效果持久无复发。

Key words: axillary bromidrosis; anhydrous alcohol; injection

腋臭；无水酒精；治疗

A series of complex EuTb(subscript 1-x)3Dipy were synthesized in anhydrous alcohol with dibenzoyl methane and 2, 2-dipyridyl.

合成了稀土（Eu(上标 3+)和Tb(上标 3+)）与二苯甲酰甲烷、2，2'-联吡啶的一系列稀土配合物EuTb(下标 1-x)3Dipy。

Methods Sixty cases of inoperable pancreatic cancer were enrolled from May 1995 to August 2000. Of them, 36 cases were treated by cholangiojejunostomy and/or gastroenterostomy as well as intratumoral injection and celiac plexus blockage by anhydrous alcohol, while 24 cases received only cholangiojejunostomy and/or gastroenterostomy.

1995年5月至2005年8月60例不能切除之晚期胰腺癌患者，其中36例在行胆肠和胃肠改道手术基础上，术中行瘤体内以及腹腔神经丛无水酒精注射处理，术后定期随访，观察症状缓解和生存期(术后0.5、1a存活率情况)。

The occlusion of peripancreatic arteries and intratumoral injection of anhydrous alcohol provide an effective way for the treatment of advanced pancreatic cancer.

胰周动脉结扎及瘤体内注射无水酒精为晚期胰腺癌提供了一种新的、比较有效的治疗方法。

Diethylthiophosphoryl chloride was synthesized by reacting phosphorus thiochloride with anhydrous alcohol in the presence of NaOH, and then a novel phosphorus-nitrogen- and sulfur-containing flame retardant, 1, 4-di(O,O-diethyl thiophosphoryl imine) benzene, was synthesized via the reaction of diethylthiophosphoryl chloride with p-phenylenediamine.

以三氯硫磷与无水乙醇在NaOH存在下合成了二乙基硫代磷酰氯，然后再与对苯二胺反应合成了新型的含磷、氮、硫的膨胀型阻燃剂：1，4-二（O，O-二乙基硫代磷酰亚胺基）苯。

A new process for the preparation of 5-bromo-vanillin with vanillic aldehyde as raw material,AlBr3 as activator,HBr and H2O2 as brominating agent and anhydrous alcohol as solvent was developed in this paper.

摘 要：以甲基香兰素为原料，氢溴酸与过氧化氢为溴化剂，溴化铝为催化剂，无水乙醇为溶剂制备5-溴香兰素。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。