渣

C. The first warm-about 60 ℃, with 3mm diameter welding rod, and to prevent any phenomena of slag and biting flesh.

c。先预热60℃左右，用3mm直径的电焊条，并防止任何夹渣和咬肉现象。

Wrought iron has a lower carbon content and contains little slag and impurities.

熟铁含碳量较低，含渣和杂质也不多。

This paper describes experimental process and results for recovering zinc from flue dust and analyses the technical features and economic superiority of chlorine removal from copper residue .

介绍了烟尘中锌的回收试验过程及结果，分析了铜渣除氯的技术特点和经济优

It is analysed that it is necessity,feasibility that Zhuzhou Smelts adjust the structural of raw materials about zinc smelts.And it propose that the electric arc furnace dust supplies for zinc resource two times , thus solve the problem that the zinc smelts raw materials insufficient in supplely.

提出了株冶应根据电弧炉烟尘等二次锌原料与中性浸出渣化学组成性质上十分类似的特点，采用挥发回转窑处理电弧炉烟尘等二次锌原料，从而解决锌冶炼原料供应不足的问题。

The results indicate that sintering temperature and zirconia content are two key influencing factors.

在此基础上进一步分析烧结温度和氧化锆含量对镁锆砖抗渣侵蚀性能的影响。

A novel technology of chromium recovery from chromium-containing slag by Achromobacter sp.

提出CH-1菌解毒铬渣及回收铬资源的新工艺。

Changsha 410083, China）Abstract: The alkaline wastewater containing chromiumCr(VI was treated with C-1 strain identified as achromobacter isolated from sludge nearby the chromium slag pole site. The optimum conditions of growth of the strain and factors affecting reduction efficiency of Cr, such as the temperature, the pH value of solution, the concentration of Cr and the treatment time, were studied.

摘 要：用从铬渣堆埋场附近的污泥中分离到的无色杆菌属C-1菌株，对碱性含铬废水进行生物处理，研究了该菌的生长条件，并探讨了温度、pH值、Cr初始浓度及作用时间等因素对Cr还原的影响。

The main sceneries are pillow shape basalt , amygdaloidal basalt , columnar jointing basalt , slaggy basalt and volcanic stone dragon .

主要现象有枕状玄武岩，杏仁状或气孔状玄武岩，柱状节理玄武岩，渣状熔岩和火山石龙。

Anhydrous sodium arseniate was got after stirring the liquid for 3 h at 55℃.

以锑精炼产生的含砷9％、含锑2％、含碱40％左右的二次砷碱渣为原料，在液固比为3：1、90℃以上搅拌浸出3h，过滤后得到砷锑渣和浸出液。

A method of recovering black colour base and synthesizing benzo fast black G dye from barium dregs has been developed.

提出了从钡渣中回收黑色基并合成直接耐晒黑G染料的方法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。