1、

The FEM for the assembly parts of piston, gudgeon pin and small-end of connecting rod is constructed to investigate a diesel engine piston with an oscillating-oil-cooling channel.

针对某增压柴油机振荡冷却油腔活塞的非对称结构,建立全活塞活塞销连杆小头的有限元模型;提出了振荡冷却油腔的第三类热边界条件的数学描述并进行了验证;

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2、

When manufacturers and suppliers signing assembly parts supplying contracts, the assembly parts' target cost made by manufacturers, as an important constraint condition, influences the main decision variables in contracts.

在制造商和供应商签订零部件的供应契约时,制造商制定的零部件目标成本作为一个重要的成本约束条件,影响契约中主要决策变量的确定。

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3、

This paper detects the boundaries using wavelet transform method, and recognizes the inside and outside boundaries of ICT image of assembly parts based on simple loops, this algorithm can be applied to reconstruct solid model and analyze the shapes of assembly parts.

用小波变换提取装配体ICT图象中的边界轮廓,提出基于简单环识别装配体ICT图象的内外边界,该算法可用于装配体的结构形状分析并能正确地建立实体模型。

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4、

During the digital virtual design of the complex constructed mechatronics products, designers usually need to use other finished products ( FP, including assembly parts, subassembly parts and single parts).

在复杂机电产品的数字化虚拟设计中,设计人员经常需要使用其它现有产品的零部件(简称成件,包括装配体、子装配体和单个零件)。

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5、
6、

The second layout uses the positon information and parallelizability of the parts and the assembly parts to mark out the assembly again, to realize the process nature and the parallelizability of the assembly.

二次规划利用零部件和子装配体的位置信息、可并行性来对装配进行再次规划,实现装配的过程性和可并行性。

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7、

At present, GM generator sets should be supplied rotor, stator, brush and other assembly parts in parts and components method, all of which should be assembled by complete factory.

目前,通机发电机的供货范围主要包括定子、转子、电刷、及其它附件,以电机企业散件供货为主,整机企业成套自行装配。

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8、

Stainless steel nuts M 3-30 and other machine assembly parts.

不锈钢螺母M3-30,以及其他机械配件产品.

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9、

Finally, the overall draw die-assembly, parts map-blank map and the map of individual non-standard components.

最后, 绘出整体模架的装配图 、 零件图、模坯图及个别 非标准 零件图.

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10、

Study on anodization surface quality of valve assembly parts

阀门装配零件阳极化表面质量问题及解决方法

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11、

One of the many changes we made was to speed up the way our parts and supplies reached the assembly plants.

我们做出了很多改革,其中之一是加快零部件和供应品运达装配工厂的时间。

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12、

Study on Parts Assembly Drawing in CAD

部件级装配图CAD的探讨

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13、

The low-level constraint relational model was introduced to record various constraint relations among parts and to check, improve and complete the reconstruction of the final assembly model, executing the result-oriented bottom-up design method; the parametric!

通过引入低层次的约束关系模型记录零件之间的各种约束关系,检验、改进和完成最终装配模型的重建,实现自底向上的面向结果的设计方法;

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14、

Study on Optimization Model of Matching Parts Assembly Based on the Process Capability Index

基于工序能力指数的零件选配优化模型

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15、

The jig design is to complete the structure plan, the assembly drawing and the parts drawing.

拟订夹具的结构方案、绘制夹具总图及其零件图。

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16、

Now contract electronic parts assembly, who intends to contact Please click here.

现在承揽电子散件组装, 有意者请速联系.

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17、

Then it presents the overall conceptual design and design procedure of the tool combined with its design feature, including component parts design, assembly design and schedule drawing forming.

结合旋转导向钻井工具的结构特征,详细论述了对这种工具进行参数化设计的总体方案设计和设计过程,其中包括零件设计、装配体设计和工程图生成。

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18、

Enhancing the exchangeability of machine parts and assembly by way of mechanics

用力学方法提高机械零、部件互换性

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19、

Our main products are metal precision parts and machine assembly.

我们的产品主要是精密机械零部件和机器组装.

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20、

There shall be no brass or bronze parts used within the check valve assembly.

在止回阀总成内部不应该采用黄铜或青铜部件.

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