1、

It could be used as reference in the design of cold-box core-shooter and cae making by SO_2 cold-box process.

这些研究成果可供设计冷芯盒射芯机及使用SO2冷芯盒法制芯时参考。

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2、

On the basis of the optimum synthesis conditions, the techniques of the CO_2-cured phenolic resin for cold-box are researched.

在确定最佳合成工艺条件的基础上,对CO2固化酚醛树脂砂冷芯盒工艺条件进行了研究。

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3、

The maximum deformation occurs in the middle field of top cover and the stress concentration occurs in the joint of reinforced ribs and wall of cold-box.

冷箱最大变形发生在上法兰中间区域,应力集中在冷箱壁与加强筋相交区域。

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4、

The helium Refrigerator includes the oil-injected screw compressor, the turbo-expander, the cold-box and some auxiliary systems.

氦制冷系统主要由喷油螺杆压缩机、透平膨胀机、冷箱及其它辅助设备构成。

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5、

A new cold-box binder system for CO 2-cured phenolic resin was introduced. This binder system consists of alkaline phenol-formaldehyde, hardening promoter and additive, etc. After CO 2 gas passed through the resin sand for hardening, then higher initial and final strength can be achieved.

介绍了一种新型CO2硬化碱性酚醛树脂冷芯盒粘接剂系统,由碱性酚醛树脂和促硬剂及添加剂等组成,吹CO2气体硬化后,获得具有较高初强度和终强度的树脂砂芯。

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6、

A device for drop-freezing experiment was improved, which consists of the cold-cavity, thermometer, controller of temperature, recorder of signals, cold sink, and environment box.

介绍一个改进的水滴冻结实验装置,它由冷腔、冷腔温度控制、水滴冻结信号检测及记录、循环散热和冷环境箱等几部分构成。

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7、

Nevertheless it was their great delight to moisten a box-full with cold tea, stir it up on a piece of parchment with a paper-knife, and devote themselves to its consumption then and there.

然而他们却喜欢用冷茶把一盒子鼻烟浸湿,用裁纸刀在一块羊皮纸上搅拌它,然后当场立即消费掉,这是他们极大的乐趣。

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8、

he had found a cooker and fried two eggs and had helped himself to some cold chicken from the ice box .

他已经找到炉灶煎了两个蛋,还吃了些冰箱里的冷鸡。

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9、

he had found a cooker and fried two eggs and had helped himself to some cold chicken from the ice box .

他已经找到炉灶煎了两个蛋,还吃了些冰箱里的冷鸡。

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10、

The Analysis of H-beam to Cold-Formed Box Column Connection

冷弯方管柱与H型钢梁连接性能的分析

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11、

The sentry stayed in his box to avoid the cold.

哨兵躲在哨所里避寒.

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12、

Strength of cold-box core will obviously decrease by water-based coating.

冷芯盒法砂芯浸涂 水基 涂料后强度会明显下降.

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13、

The weather is cold and people put on box coat and put on scarf and gloves.

天气寒冷,人们穿上厚外套,戴上围巾和手套.

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14、

The cold storage box assembly is connected with the refrigerator drawer bottom plate, and the phase transition cold-storage fluid is filled into a cold storage box.

所述的蓄冷盒总成与冰箱抽屉底板相连;所述的相变蓄冷流体充装在蓄冷盒内;

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15、

Effect of Cold-box Core on the Property of Chill Cam Shaft

冷芯盒砂芯对激冷凸轮轴铸造品质的影响

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16、
17、

The nonlinear analysis of the standard cold insulation box of fractionating tower in industrial use was presented and the calculating model and analytic method were deduced under the load of inner-filling in the condition of having and not having lateral-displacement.

对工业应用中定型化的分馏塔保冷箱进行了非线形分析,推导了无侧移情况下和有侧移情况下内填料作用的计算模式及分析方法。

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19、

Cold and Warm Box Using Semi-Conductor Refrigeration Device

采用半导体致冷器件的冷暖箱

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20、

In core making with cold core box, the solvent content in the binding material has a greater influence on the sand core strength.

采用冷芯盒法制芯时,粘结剂中的溶剂含量对砂芯强度有较大影响。

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