查询词典 have a heart of iron

Plug Valve should be in accordance with the six degrees of freedom of the API specifications Valve should be nonlubricated, flexible, two-seater, and gradually abolished, plug-and-play able to handle two-way blocking; steel body, chrome-plated trim and gradually plug steel or ductile iron, chrome or nickel plating to support the upper reaches of the lower trunnions , iron and steel, ductile iron sealed with rubber seal alone.

插头 阀应按照六自由度的API规格阀应nonlubricated ，有弹性，双座位，逐渐取消，即插即用型能够处理双向堵；钢体，镀铬的内饰，并逐渐插件的钢或球墨铸铁，镀铬或镀镍，支持上游低trunnions ，钢铁球墨铸铁密封单与橡胶密封件。

When iron is exposed to the air it starts to turn back into iron oxide and the red powder that forms on the surface of the iron is what we call rust.

当铁 暴露在空气中开始回头到氧化铁和红色粉末形成的表面的铁就是我们所称生锈。

Adding every organic matter all could increase the contents of activated iron and chelation iron in soil significantly and the effects of treatments with corn straw and pig manure on the content of activated iron in soil were more prominent. Adding organic matters had no significant effect on the activated aluminum and chelation aluminum, but there was significant difference on the content change of activated aluminum between the treatments with weathering coal and peat and the treatment with pig manure.

各有机物料的加入均使土壤活性铁和络合铁含量显著增高，且玉米秸秆和猪粪处理对土壤活性铁含量的影响更为突出；各有机物料的加入对活性铝和络合铝的影响不显著，但风化煤处理与泥炭和猪粪处理间的活性铝含量变化存在显著差异。

Current main products of centrifugal cast iron roll, chilled cast iron rolls, unlimited Chilled ductile iron pipe and roll kind of tools rose by Roll, straightening roller, roller guide roll sizing Central products and even roller mill, high-speed wire Roll roll, such as hot-rolled, the company also produces DHT300, DHT350 tensile alloy die casting, mainly applies to stainless steel plate, the plate, drawing manufactures aluminium die tensile material.

公司目前主要产品有离心复合铸铁轧辊，冷硬铸铁轧辊，无限冷硬球墨铸铁轧辊以及制管工具类的涨减轧辊，矫直辊，定径辊导辊环类产品和连轧机辊，高速线材辊等热轧辊，本公司还生产DHT300、DHT350合金铸造拉伸模具，主要适用于不锈钢板，铁板，铝板拉伸制成品的拉伸模具材料。

Starting with the view of wealth taking advantage of the method of in put-output analysis,paying attention to both the labor value com prehended in discarded iron and thevaiue of raw natural resource in it,this paper presents a general model to accou nt the cost ofdiscarded iron,As an example of our country.the model of accounting the cost of the discarded ironhas been stueied carefully and the cost of discarded iron is calculated.

利用投入产出分析方法，从财富论的观点出发，既考虑凝结在废钢中的劳动价值，又计及其所含一次自然资源的价值，提出了废钢价值核算的模型。

Before, according to China and the China Iron Rail signed to "avoid competition agreement", the Chinese iron owner at any time in the future from the acquisition of China Ocean Engineering Iron Works Bureau and the pre-emption right to choose.

之前，根据中国和中国铁铁签订了&避免竞争协议&，在任何未来从中国海洋工程铁工局和收购前先发制人正确的时间中铁人选择。

The current steel prices, for example, from the rebar in June of 5430 yuan/ton fell to 3460 yuan/ton, or 36.28 percent, iron and steel category of listed companies or stock in 2008 Annual Report to the provision of adequate price to prepare If 20% of the provision, which is equivalent to about 47,000,000,000 yuan of net profit loss in the third quarter of the iron and steel shares also profit, however, only 12.3 billion, so the data is not difficult to see, iron and steel shares in 2008 and the Annual Report Should not be over-optimistic, or the worst of times in the past.

目前的钢材价格下跌，例如，从6月五千四百三十元螺纹钢/吨至三千四百六十元/吨，或百分之36.28，钢铁上市公司，或在2008年年报的股票类别的价格提供充足的准备如果以20％的规定，这相当于大约47000000000在对钢铁股亦利润第三季度净利润亏损人民币，然而，只有123亿美元，因此数据不难看出，钢铁股在2008年和年度报告不应过于乐观，或在过去最坏的时候。

Acording to the results for the analysis of component and structure of titanic iron ore with X-ray diffractometer and the fact in that titanic iron ore is prossessed of a dielectric property capable to absorb evidently microwave, a household microwave oven with power of 800W is applied to the decomposition of titanic iron ore sample under atmospheric pressure. It is shows that the sample with size of below 0.125nm can completely decomposed with phosphoric acid or mixture of phosphoric acid and sulfuric at about 160℃(corresponding to mid-low fire gear in microwave oven).

本实验根据X-射线衍射仪分析钛铁矿组成和结构的结果，利用钛铁矿显著吸收微波的介电特性，使用改装后的800W家用微波炉，在常压下选择中低火加热温度（160℃左右），分别用磷酸和磷硫混酸在微波辐照下消解粒度小于0.125mm的矿样，可快速将矿样消解完全。

Except the sulfate ore containing iron affect the granite tile , most of ore contain iron may exist in granite tile , silicic acid iron ore spread widest in area and quantity.

一、含铁矿物对花岗石石材的影响除了含铁硫酸盐矿物外，大部分的含铁矿物都有可能存在花岗石中，属硅酸铁矿物的数量及分布最广，其次是氧化铁或硫化铁矿物。

Automotive components; cast iron pipe fittings; cast iron valves; cast iron manhole covers; steering knuckle

我们山东汇金股份有限公司，主要从事铸造生产和机械加工，年生产各类铸件4万吨左右，公司始建于1958年，是一家汽车零部件专业制造公司，属国家中型企业，莱芜市十三家重点骨干企业之一。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。