查询词典 caustic

Run: trisodium phosphate 20,000 tons, 10,000 tons of medicinal mirabilite, 100,000 tons of soda ash, caustic soda, 50,000 tons, 10,000 tons of Aluminum Hydroxide, 4A Zeolite 10,000 tons.

兼营：磷酸三钠 2 万吨，药用芒硝 1 万吨，纯碱 10 万吨，烧碱 5 万吨，氢氧化铝 1 万吨，4A 沸石 1 万吨。

Protease packaging of 25 kg / piece in plastic and cardboard boxes outside the series, trisodium phosphate and 25 kg / plastic pieces inside the outer parts, medicinal mirabilite available 1 kg / pieces of plastic bags or 25 kg / piece woven bag equipment, soda ash 50 kilograms / pieces in plastic bags outside the series, caustic soda packaging for the 25 kilograms / pieces of double-woven bags.

蛋白酶包装为 25 公斤/件内塑外编和纸箱，磷酸三钠为 25 公斤/件内塑外编，药用芒硝可用 1 公斤/件塑袋或 25 公斤/件编织袋装，纯碱 50 公斤/件内塑外编袋装，烧碱包装为 25 公斤/件双塑编袋装。

The dust was first mixed with NaBH4 powder to adjust the H/Cl ratio. Then, the sample was roasted at low temperature to promote the efficiency of dehalogenation/hydrogenation reaction. By way of Cl- titration, it was found that the roasting temperature (300℃~500℃), roasting time (5 to 25 minutes) and H/Cl ratio (6.0 to 20.0) would change the dissolution of Cl- from 0.0% to 17.5%. After caustic roasting and leaching of the dust, the zinc (17.4 g/l) and lead (1.6 g/l) recovery ratio were found to be 82.7% and 61.8% respectively.

利用NaBH4在低温可促进氯化冶金反应的进行，经由氯离子浓度滴定，发现随著焙烧时间、温度及H/Cl比值之调整，氯离子之溶出量变化亦相对改变，此结果说明在使用NaBH4调配H/Cl比值由6.0~20.0的变化下，烟尘中的氯成分在低温(300℃~500℃)焙烧5~20分钟，可与金属氧化物发生氯化反应，氯离子溶出量显示有0~17.5%不等之变化量。

Stringered sulfide inclusions severely and anisotropically affected the caustic SCC of 16MnR steel.

沿轧向分布的条状MnS夹杂使16MnR钢横向抗碱脆性能明显低于其纵向抗碱脆性能。

Methods Thirty-six patients with caustic esophageal stricture were treated with colon interposition,the colon were brought up to the neck by retrosternal route and the esophagus were performed exclusion,four patients with atresic hypopharynx were treated with two staged operations.

采用结肠代食管治疗36例食管腐蚀性瘢痕狭窄的患者，均经胸骨后径路上提结肠、腐蚀性食管狭窄段旷置，4例合并下咽闭锁的病人分两期手术。

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。中国诺宇综合网http：//www.siaaa.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。转载于中国论文联盟 http：//www.lwlm.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。中国论文联盟http：//www.lwlm.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。转载于论文联盟 http：//www.lwlm.cn

The factors of dissolved oxygen concentration, hydraulic retention time, nutrient, pH value, temperature and backwashing cycle, which affected the treatment efficiency of spent caustic wastewater were investigated.

研究了溶解氧质量浓度、水力停留时间、营养物质、pH值、温度和反冲洗周期等因素对碱渣废水生物处理效果的影响。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。