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However, the technical practice of the alloy obviously appeared unsatisfication in hot working: The hot working temperature range is narrow and the fissures can be easily generated, The cracks were resulted from unappropriate operation.

但是该合金的工艺实践证明其热加工并不令人满意，热加工温度范围窄、且易产生发纹，控制不当，更易引起加工开裂，故热加工难度大，并严重影响合金质量和材料的成品率。

Results of pulling test reveal that the nominal strength ratio of corroded hot-rolled steel bar over uncorroded one is approximately equal to the ratio of maximum residual sectional area over the uncorroded one.And the rupture extension ratio of corroded hot-rolled steel bar is exponentially decreased with the maximum sectional loss ratio.The effect of stress concentration caused by corrosion pits has a significant influence on the decrease of rupture extension ratio but it is ignorable on the nominal strength ratio.

实验结果表明：锈蚀钢筋与未锈钢筋的名义强度比可近似取锈后钢筋的最大残余面积率，受锈坑应力集中的影响甚微；锈蚀钢筋的断后延伸率随最大截面损失率呈指数下降，受锈坑应力集中的影响显著。

In this work the unhomogeneity of microstructure in product strips has been studied, and the methods to control grain size with the hot rolling technological parameters are given. The capacity to control the property unhomogeneity of hot strips has been greatly improved after using the methods. According the statistics of production, the the property unhomogeneity over 99% strips is less than 80 MPa in a batch of coils, and less than 40MPa in a coil.

8对大量实际生产带钢组织和性能的不均匀性进行了研究，提出了通过调整热轧工艺参数来进行晶粒尺寸均匀度控制的的具体措施，实际生产采取该控制手段后，使宝钢对管线钢性能波动的控制水平得到大幅度的提高；强度波动由管线钢生产初期的批量内150～200MPa，卷内100MPa提高到批量内00MPa，卷内0MPa，可按合同交货；大生产实际水平为：99％产品的强度波动量达到批量内0MPa，卷内0MPa。

The infrared radiation characteristics of unsymmetrically two dimensional nozzle are experimentally studied. UTDN is designed and manufactured by prolonging one broad side of a general two-dimensional nozzle AR8 and its aspect radio is 8. Temperature distribution on the axes and spectral IR intensity on the orientation of 0, 10, 30, 60 and 90° on three typical detective planes of the hot plume are measured on hot plume simulation platform of the turbo fan engine.

为了研究非对称二元喷管(Unsymmetrically two-dimensional nozzle， UTDN)的红外辐射特性，首先以宽高比为8的常规二元喷管(AR8)为基础，设计加工了UTDN，然后在涡扇发动机热喷流实验台上测量了UTDN轴线上的温度分布以及在后半球典型探测面内0， 10， 30， 60和90°方向上的红外光谱辐射强度，积分得到辐射强度的空间分布，并在相同的实验条件下，与AR8进行了比较。

Yilan Wanshan Sanitarium director, Giovanni Petrin:"It gets quite hot, especially in the summer. If you flip the pillow over, it gives them more comfort, so it won't get too hot."

宜兰丸山疗养院院长柏德琳修士：「会太热，尤其是夏天的时候，你给他翻一翻，他觉得很舒服，怕他们躺太久会热。

The pool looked very much like a chinese flowering crabapple; hence its name the chinese flowering crabapple hot spring or the lotus hot spring..

游泳池显得很很像一支中文海棠，因此，在其名称中海棠温泉或荷花温泉。。一楼机器翻译的东西不能用啊！

The place you can get hot water is here. There is hot water 24 hours a day.

你可以在这里打水。24小时有热水。

Who knows, the next day, I heard that there is no hot sauce, and customers turned away:"to you here is that I eat hot sauce, if only to eat the jelly, which is not the same ah!"

谁知，第二天，一听说没有麻辣酱，顾客转身就走：&来你这里就是吃那口麻辣酱，如果只为了吃凉粉，哪家不都一样啊！&

The 妮妮 says that too cold in winter, too hot in summer, only the sun of this time is quite the cheese, bask under the sun of Noan-noan, feel oneself is basked warm, bask hot, the body unfolds to open gradually, the that is suddenly feels oneself Be growing up, at the most bright and beautiful and the most pleasantly warm sunshine under, be like the whole obstinate and unyielding green plantses similar grow.

妮妮说，冬天太冷，夏天太热，只有这个时候的太阳最合适，晒在暖暖的太阳下面，觉得自己被晒暖了，晒热了，身体渐渐地舒展开来，突然之间就觉得自己在长大，在最明媚最和煦的阳光下，像一切倔强不屈的绿色植物一样生长。

Human activities, the weather hot and nervous when you eat something spicy hot, when it will sweat out a large number of

人类活动，天气炎热和紧张，你吃辛辣的东西，当它会出汗，大量的

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