含铁

Particularly in the production of high-octane gasoline brands, alone Change processing technology and high-octane blending more difficult are generally used by adding an appropriate amount of ANTIKNOCKS solution.

如美国、欧洲就不准在无铅汽油中使用含铁燃料添加剂。非金属抗爆剂如MTBE，尽管近年来国内普遍采用，因其不能使其充分燃烧会产生致癌物而将被限量使用。

Alloy of iron with cerium; used for lighter flints.

一种含铁和铈的发火合金，用作打火石。

Therefore, the summer should pay attention to protein intake, eat more iron, calcium, vitamin A, such as hair tonic has the role of food such as milk, eggs, lean meat, fish, soy, sesame and so on.

因此，夏天应注意对蛋白质的摄取，多吃些含铁、钙、维生素A等对头发有滋补作用的食物，如牛奶、鸡蛋、瘦肉、鱼类、豆制品、芝麻等。

Hemes are cyclic tetrapyrroles that contain iron and commonly found as the prosthetic group of hemoglobin , myoglobin and the cytochromes .

血红素是含铁的环状四吡咯，它作为辅基，普遍存在于血红蛋白肌红蛋白和细胞色素中。

A dark-colored spinel containing iron.

一种含铁的黑色尖晶石。

The government provided him with a nearly iron-free chinese structure close to the observatory.

政府提供给他一座几乎不含铁的中式房屋关闭天文台？

Aluminum Bronze A1 GB:HSCuAl AWS A5.7:ERCuAl-A1 DIN 1733:SG-CuAl8 Description: Aluminum Bronze A1 is an iron-free copper-aluminum based bronze.

铝青铜焊丝国家标准：HSCuAl 美国焊接协会标准：ERCuAl-A1 德国标准：SG-CuAl8 产品说明：铝青铜A1是一种不含铁的铜-铝基青铜。

It analyzes the disadvantages in the smelting of blast furnace and provides an important base for rational use of ironstones in iron-smelting .

对高炉使用的两种含铁块矿进行了冶金性能的测定，分析了其高炉冶炼中的不利因素，对在炼铁中合理使用块矿提供了重要依据。

This includes food rich in the iron, like eggs and beans and food s high in calcium like milk, cheese and yoghourt.

这包括吃含铁的食物，如鸡蛋和豆类，以及一些高钙食品，如牛奶、奶酪和酸奶。

According to the future trend of iron ore and the comparison of process and metallurgical properties, the hybrid pelletized sinter can replace the now compound burdens, it is the future trend of the blast furnace burden constitution.

从含铁原料的发展趋势和工艺过程以及冶金性能的比较，混合球团烧结矿完全可以替代现有的复合炉料，它是高炉炉料结构的发展方向。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐