坯
- 与 坯 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Commercial experiments were implemented with M- EMS and F- EMS at a billet caster in Iron and Steel Group Company of Qingdao for high carbon steel casting.
对结晶器电磁搅拌和末端电磁搅拌改善优质碳素钢连铸小方坯质量的工业性对比试验进行总结,结果表明,在现有的工艺条件下,选择合适的搅拌参数可较好地改善连铸坯的中心裂纹、中间裂纹、中心疏松、缩孔、角部裂纹和中心碳偏析。
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HUABAO product contains all essential colors stains and glaze pigments, ORANGE YELLOW and MAROON RED two classical series are specially recommend as the high firing temperature and pure and stable color appearing.
华宝色料的产品涵盖坯用和釉用等基本色系,其中以坯用桔黄和锰红最为经典,由于其经高温烧成,发色纯正,为公司主要推介产品。
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As a result of during cutting the length moral certainty about parting tool and cog , flattening slot and aplomb with cog .
由于在切割过程中切刀与坯体是长度一定,切口平整且与坯体垂直的。
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The results show that the extent of loose structure can be changed by different fiber distribution, the normal spectral emissivity and total emissivity of carbon fiber perform by adopting ply yarn process and carbon felt were higher than carbon cloth perform, and the normal spectral emissivity and total emissivity of porous C/C performs reinforced by short-cut fiber were also relatively superior to that reinforced by carbon fiber cloth.
结果表明,不同的纤维排布改变了样品的结构松散程度,多股线排布的碳素纤维预制体及碳毡的法向光谱发射率和法向总发射率均优于碳素纤维布预制体,短切纤维增强碳/碳多孔坯体的法向光谱发射率和法向总发射率优于碳布增强坯体。
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The results shows that the flow characteristics of SiC-AlN granulated powder is obviously promoted after spray drying and a suitable particles grade match. With the increasing of pressure, the density of green body increases by the style of ladder at the pressure range of 4080 MPa, 80160 MPa and 160220 MPa, the green body is uniform and densification without hard pelleted particles above 160 MPa. The pressureless sintering SiC-AlN multiphase ceramic possesses superior sintering properties and mechanical properties. It is due to the rampart formation of AlN to SiC grain growth and the reaction of SiC and AlN to form 2H solid solution. It results in the grain fining, crack expansion producing bypass and deflection, fracture section producing tearing-open and pulling-out effects, which cooperatively improves the strength and fracture toughness of the multiphase ceramics.
结果表明:喷雾造粒后,复合粉体的流动特性显著提高,粒度级配合理;随着压强增加,坯体密度在40~80、80~160和160~220 MPa范围内呈现阶梯式增长,160 MPa以上成形后素坯均匀致密,无硬球颗粒存在;无压烧结SiC-AlN复相陶瓷具有优越的烧结性能和力学性能,这是由于AlN对SiC晶粒形成生长势垒,并反应生成2H型固溶体,从而细化晶粒,导致裂纹扩展产生了绕道与偏转效应,呈现晶粒撕裂与拨出现象,协同改善了复相陶瓷的强度及断裂韧性。
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Last week because of pipe price adjustment, market price significantly influence of group received, the market by volume also significantly influence, market dealer in receiving tube to reduce price information, respectively, but due to the stock market wait-and-see thicker atmosphere, the market price, clinch a deal after adjusting dealers still insufficient ideal.
上周由于管坯价格的调整,市场售价明显收到了调价的影响,市场成交量也受到明显影响,市场经销商在收到管坯调价信息后,着力降低各自的库存,但由于市场观望气氛较浓,市场经销商调整价格后,成交情况仍然不够理想。
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Pros and cons of raising the interpolation method and is slightly different, a positive start to be positive by the interpolation of its flock, the formation of green velvet, the back and by the need to start and positive by the Cashmere and slipping under its help to by efforts and self-rod, forced to back down by the sink, forming the back of green velvet.
正反两面的插法和起绒方法稍有不同,正面的须起动正面绒经插于其下,形成绒坯,背面的须同时起动地经和正面绒经,插于其下,借助地经的努力和金属杆自重,迫使背面绒经下沉,形成背面绒坯。
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But utility time of this technology is not long at home, in addition, the majority of equipment is two-hand at home, and the craft technology was not introduced with it, so the people's understanding is limited to cast the copper alloy blank using the horizontal continuous casting method, the basic data lacks extremely, the copper alloy materials blank's quality is unstable, more than all, the research to the key component Graphite Crystallizer is insufficient, it affected the application of horizontal continuous casting in a certain.
但这一技术由于国内使用的时间不长,加之国内引进的大多数是二手设备,对工艺技术没有进行引进,因而人们对铜合金带坯的水平连铸生产方法认识有限,基础资料十分缺乏,生产的坯料质量不稳定,特别是对关键部件石墨结晶器研究不够深入,在一定程度上影响了水平连铸方法在铜合金带坯生产中的应用。
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In this paper,taking the rotary furnace of Tianjin steel tube company for the research object, an optimal mathematical model of the company's rotary furnace for continuing heating up semi-finished steel tube has been set up and the numerical analysis is made and a computer simulating interface has been developed .
以天津钢管公司的环形加热炉为研究对象,建立了环形加热炉管坯连续加热过程数学模型,并进行了数值解析。同时开发了计算机仿真界面,对管坯在炉内的加热情况进行了数值模拟,利用现场实验数据对所建立的数学模型进行了验证。
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Casting a blank on a number of ways such as the widening of steel, pushing steel machine, transferring vehicles, lifting hook contrast, the final choice of transferring to this car as a blank device.
在对连铸出坯的几种方式如拉钢机、推钢机、横移台车、起重吊钩的对比后,最终确定选用横移台车作为此出坯装置。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。