查询词典 ferrous

Non-ferrous metal casting process of stomatal osteoporosis is caused by casting defects such as the direct cause of leakage.

有色金属铸造过程中产生的气孔疏松等缺陷是造成铸件渗漏的直接原因。

Our company specializes in operating plating materials: sulfamic acid nickel, nickel sulphate, nickel chloride, nickel carbonate, etc.; environmentally friendly sewage treatment materials: polyacrylamide, polypropylene acid sodium, ferrous sulfate, etc.; washing cleaning materials: OP - 10, TX-10, NP-9, K-12, JFC, sodium carboxymethyl cellulose, etc.; cosmetic raw materials: Triclosan, Resorcinol, stearic acid and so on, basic chemical raw materials: Industrial salt, soda ash industrial ammonium chloride, ammonium chloride agriculture, Sodium Sulfate, Sodium Molybdate, Ammonium Molybdate, as well as chemical products such as UV-absorbers.

本公司专业经营电镀原料：氨基磺酸镍，硫酸镍，氯化镍，碳酸镍等；环保污水处理原料：聚丙烯酰胺，聚丙烯酰钠，硫酸亚铁等；洗涤清洗原料：OP-10，TX-10，NP-9，K-12，JFC，羧甲基纤维素钠等；化妆品原料：三氯生，间苯二酚，硬脂酸等，基础化工原料：工业盐，纯碱，工业氯化铵，农业氯化铵，元明粉，钼酸钠，钼酸铵等以及紫外线吸收剂等化工产品。

Bacterial and chemical oxidation of gold-bearing pyrite gives rise to not only ferric sulfate and sulfuric acid but also ferrous sulphate and low-valence oxide of sulfur. The potential in the system is too low to dissolve native gold to form Au(SO4)2- Experiments indicate that gold does not dissolve in sulfatic iron solution.

含金黄铁矿在细菌氧化、化学氧化过程中，除生成高铁的硫酸盐和硫酸外，还生成了亚铁的硫酸盐及硫的低价氧化物，体系中的电位较低，距溶解自然金呈Au(SO_4)_2~-所需电位甚远，实验表明，金不溶于硫酸铁溶液中。

The method of mutation breeding and the current research situation of Thiobacillus ferrous oxide are summarized,and some problems in the process of breeding are discussed.

综述了氧化亚铁硫杆菌诱变育种的方法以及诱变育种的研究现状，并对诱变育种过程中的一些问题进行了探讨。

Immobilization of Thiobacillus ferrooxidans and bio-oxidation of ferrous iron with different carriers were compared.

对不同载体的氧化亚铁硫杆菌固定化以及Fe2+氧化情况做出了对比。

And titanous ion; a mixture of ferrous ion, oxygen, ascorbic acid, and ethylenetetraaminetetraacetic acid.

脱穷牙胱印⒀翘？离子氧，抗坏血酸和乙四胺四乙酸混合物。

The invention provides a foliar fertilizer specially used for Chinese gooseberries, which has the functions of cold resistance and consists of the following raw materials according to weight percentage: 0.1 to 8 percent of DMSO, 0.05 to 5 percent of trimethylene glycol, 0.05 to 5 percent of salicylic acid, 0.05 to 2 percent of compound ammonium nitrate, 1 to 15 percent of humic acid, 0.5 to 10 percent of chitosan, 1 to 10 percent of citric acid, 2 to 15 percent of urea, 1 to 10 percent of borax, 1 to 20 percent of zinc sulfate, 0.5 to 10 percent of ferrous sulfate, 0.05 to 5 percent of ammonium molybdate, 1 to 15 percent of manganese sulfate, 0.1 to 2 percent of SDBS and 35 to 80 percent of water.

本发明提供一种具有抗寒作用的猕猴桃专用叶面肥，它由下述各组分重量百分比的原料组成：二甲基亚砜0.1％～8％、丙二醇0.05％～5％、水杨酸0.05％～5％、复硝铵0.05％～2％、腐殖酸1％～15％、壳聚糖0.5％～10％、柠檬酸1％～10％、尿素2％～15％、硼砂1％～10％、硫酸锌1％～20％、硫酸亚铁0.5％～10％、钼酸铵0.05％～5％、硫酸锰1％～15％、十二烷基苯磺酸钠 0.1％～2％、水35％～80％。

The company spirit of "lowest price, best quality, best service" business principles, the industry enjoyed a high reputation at the same time the Company also sells feed-grade ferrous sulfate, trisodium phosphate, barium hydroxide, barium sulfate precipitation and other inorganic products, is the number of brand-name products in central China Chemical Agents.

公司本着&价格最低、质量最好、服务最棒&的经营原则，在业界享有很高的声誉，同时本公司还销售饲料级硫酸亚铁、磷酸三钠、氢氧化钡、沉淀硫酸钡等无机产品，是全国多家名牌化工产品的华中地区代理。

From the weaving techniques have jacquard, dobby, multi-spindle, from the election process on the material has a natural cotton yarn, AB yarn, yarn twistless, weak-twist yarn, from the dyeing processnon-ferrous, pulp, steaming, washed texture and so on, can produce a variety of complex processes, procedures range of high-end products, but also soft, absorbent, and terry tidy, brightly-colored advantages.

从织造工艺上有提花、多臂、多梭，从选料工艺上有天然棉纱、AB纱、无捻纱、弱捻纱等，从染织工艺有色纱织、浆纱织、蒸纱织、水洗织等，能生产多种工艺复杂、程序繁多的高档产品，而且具有手感柔软、吸水性强、毛圈整齐、色泽鲜艳的优点。

Up from the weaving process has jacquard, dobby, multi-spindle, from the election process on material has a natural cotton yarn, AB yarn, yarn twistless, weak-twist yarn, from the dyeing processnon-ferrous, pulp, steaming, washed texture and so on, can produce a variety of complex processes, procedures range of high-end products, but also soft, absorbent, and terry neat, brightly-colored advantages.

从织造工艺上有提花、多臂、多梭，从选料工艺上有天然棉纱、AB纱、无捻纱、弱捻纱等，从染织工艺有色纱织、浆纱织、蒸纱织、水洗织等，能生产多种工艺复杂、程序繁多的高档产品，而且具有手感柔软、吸水性强、毛圈整齐、色泽鲜艳的优点。

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。