• The project is part of a joint venture by Shell and Cosan; with a capacity of more than 2 billion litres a year, it is the world's largest biofuel operation, and it owns a 16.4% stake in Codexis.

    该项工程属于壳牌Cosan组成合资企业;这家合资企业每年生产超20亿的生物燃料,生物燃料生产运作规模世界之最,拥有Codexis生物科技公司16.4%的股份。

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  • So the $12 billion joint venture unveiled on February 1st by Shell and Cosan, a big Brazilian producer of ethanol, marks something of a reversal.

    壳牌巴西大型乙醇生产商科桑公司2月1号宣布出资120亿美元合资办厂标志着有些事情转变

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  • The old joint can' t meet the demand of big shell distortion, and the performance of joint should be improved.

    原有传爆接头适应壳体变形需要,需采取措施改进接头性能

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  • Geometry analysis and design procedure of complex pantograph structures are studied with joint coordinates as variables and parabolic shell is taken as an example.

    抛物面,介绍了节点坐标为未知量分析复杂剪式结构几何问题的方法几何设计步骤

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  • Bellows, a shell of wrinkled meridian of revolution, is commonly used as an elastic-sensitive element in aircraft meters, and a flexible joint in pipeline systems.

    波纹管是一类子午线呈波纹状的旋转作为弹性敏感元件柔性连接件航空仪表和管道工程起着重要的作用。

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  • With the nonlinear finite element program, the whole stability of the single-layer elliptic rotary shell is analyzed; and the joint design of the reticulated shell is introduced.

    应用非线性有限元程序单层椭圆旋转进行整体稳定分析,并介绍了网壳节点设计情况。

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  • Through the practice of developing the products, some experience is available which can be used to determine in which case the expansion joint is necessary in plate-shell exchangers.

    当壳体与板束温差较大时,笔者通过产品开发生产实践,提出解决板壳式换热器要否设置膨胀的类似判定方法

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  • On the basis of mechanical analysis, the rigidity matrix of flat shell element has been determined and the displacement of joint has been found out according to the situation of loading.

    力学分析基础上确定平面壳体单元刚度矩阵根据载荷情况节点位移

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  • Through extending the wear plate at the saddle and using the flexible saddle, the circumferential peak stress at the joint of the shell and the saddle can be decreased efficiently.

    本文介绍通过座上垫板伸出采用柔性鞍座,有效地降低鞍座边角处环向峰值应力

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  • Sun Valley of Expo Axis applies free-form design idea, which is reticulated shell structure with bolt connection joint.

    上海世博会世博阳光采用自由形态设计理念一种采用栓节点的网结构

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  • The changes of the radial deformation and the flange's planeness are induced by the circumferential weld at the joint between the cylindrical shell and the flange ;

    圆柱形壳体法兰对接环形焊缝引起壳体径向变形法兰平面变化

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  • The hand knob and the shell employ a screwed joint, which can reach the self-hold request of the device.

    手柄外壳采用螺纹连接可以满足机构的要求

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  • The structural modeling, layout, analysis and joint design of the complex spatial latticed shell are introduced for design of the structure.

    介绍了复杂空间结构造型布置节点设计结构分析

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  • The invention has reserved many bold fastening hole in the joint face, causes this coupling shell at least to be allowed with two kind of engines connections;

    发明在连接面预留了多个螺栓联接使得离合器壳体至少可以发动机联接;

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  • On an imported heat exchanger in some chemical plant, an offset caused by fabricating deviation is presented on the joint between shell and straight part of head. By means of finit element method.

    化工厂台进口换热器由于制造偏差体相接处产生错边。

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  • The simulation shows that the shrinkage defects forms at the thick shell and the joint of the shell.

    模拟结果表明铸件大处壁与壁交接处产生缩孔、缩松缺陷

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  • The drive cylinder, outer shell of built-in board brush, intermediate joint and sand collector are connected into stator;

    驱动塞、安装过滤网筒、浮力阀顺序连接组成转子

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  • Based on the research of steel housing industry, a new outer-shell joint connecting cold-formed square tubular column and H-shaped steel beam with bolts was designed.

    结合结构住宅产业化研究,设计冷弯钢管H型钢梁螺栓连接外套管式节点

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  • Based on the research of steel housing industry, a new outer-shell joint connecting cold-formed square tubular column and H-shaped steel beam with bolts was designed.

    结合结构住宅产业化研究,设计冷弯钢管H型钢梁螺栓连接外套管式节点

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