查询词典 cramp iron

In fact, the stock plummeted and iron and steel enterprises have become engulfed in a huge profit potential.

事实上，股票下跌和钢铁企业已成为一个巨大的潜在利润吞噬。

Using aluminium sulfate, aluminium polychloride, polymeric iron and PAM to treat the waste water of Beishiqiao waster water treatment plant, and also study the feeding order.

对西安市北石桥污水净化中心的污水（COD 300 mg/L左右，BOD 150 mg/L左右）用硫酸铝、聚合氯化铝、聚合铁及聚丙烯酰胺进行单剂及组合处理，并对组合处理的投加顺序作了研究。

At the isoelectric point, pH=3.07, the flocculation effectsFentonof iron polysulfate , aluminium polychloride and chitosan chloride are compared . It is illustrated that the optical flocculation reagent is aluminium polychloride and its optical dosage is 0.30g per 50mL effluent.

在等电点pH=3.07处，对聚合硫酸铁、聚合氯化铝、壳聚糖盐酸盐的絮凝效果进行比较，确定了最佳絮凝剂为聚合氯化铝，最佳用量为每50mL处理液加入0.30g聚合氯化铝。

County is rich in mineral resources, with proven gold, silver, copper, coal, clay, more than 10 kinds of marble, etc.; there are antelope, zi , otters, giant salamander, deer, and other rare animals microphylla; have yew, iron Sequoia, Ginkgo, camphora, Acacia, Pinus and other rare species; have tabulaeformis, pine, larch, red wood tree species Betula, etc.; produce velvet, musk, Polyporus, five Faeces, gastrodin, bark, yellow more than 400 kinds of Chinese medicinal herbs such as ginger.

县境内有丰富的矿产资源，已探明的有金、银、铜、煤炭、陶土、大理石等10多种；有羚羊、獐子、水獭、大鲵、麝、锦鸡等珍稀动物；有红豆杉、铁杉、银杏、香樟、合欢、白皮松等珍稀树种；有油松、华山松、落叶松、红桦等用柴树种；出产鹿茸、麝香、猪苓、五灵脂、天麻、杜仲、黄姜等中药材400多种。

A new preparation method of high efficient flocculant polysilicate ferrite with iron mud and water glass was studied,and the reasonable production process and operation conditions were determined.

研究了以铁泥、硅酸钠为原料，制备高效絮凝剂聚硅酸铁的方法，确定了合理的生产工艺和操作条件。

A new preparation method of high efficient flocculant polysilicate ferrite with waste iron residue and water glass was studied,and the reasonable production process and operation conditions were determined.

研究了以废铁渣、硅酸钠为原料，制备高效絮凝剂聚硅酸铁的方法，确定了合理的生产工艺和操作条件。

MPSs were prepared by using self-made PS, and the processes of MPSs such as polysilicate iron , polysilicate ferric aluminum were optimized, and new type of coagulant with high efficiency and stability (storage time is more than one month) was prepared.

本论文利用自制的聚硅酸进行了金属聚硅酸复合型混凝剂的研制，优化了聚硅酸铁、聚硅酸铁铝等金属聚硅酸复合型混凝剂的制备工艺条件，研制出高效高稳定性的新型混凝剂。

By using the hydrochloric acid pickling wastewater and scrap iron asraw materials ,the polysilicic acid - polyferric chloride flocculant isprepared under different conditions.

以盐酸酸洗废液和废铁屑为原料，制备了聚硅酸聚合氯化铁复合型絮凝剂，研究了聚铁中铁浓度、聚合硅酸浓度、聚合硅酸pH值、n∶n及复合熟化时间等因素对絮凝性能的影响。

Hello Experts: My daughter is now 1-year-old a month, one-year-old when she measured height 77cm, weight 21 kg, but through blood tests and found that her calcium , iron, zinc are missing, and now she eat about 700ml of milk (power polyspermy 2), but also eat dinner twice, an egg and some fruit.

专家您好：我的宝宝现在1岁1个月，她在1岁时测得身高为77cm，体重21斤，但是通过血液检测，发现她的钙、铁、锌都缺，现在她每天吃700ml左右的牛奶（力多精2号），还要吃两顿正餐、一个鸡蛋以及一些水果。

The ancient boat-wood we selected is the aged wood over hundreds year, includes pontianak iron camphor, oil sand, gold oil tan, Thailand teak etc.these aged wood has been soaked into the sea water for tens year, they has been eroded by sea waves for many times, therefore, they are diligenter and diligenter.

我们所选的古船木是上百年以上的老木，主要是由坤甸铁樟木，油砂，金油檀，泰柚等等，这些老木经过海水几十年的浸泡，海浪无数次的冲刷，俞发坚韧耐磨。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"