铝合金

The 3D elastic mechanics and finite-element structure analysis priniple were provided.The mechanics characteristics of the three-faced aluminous rotating mirror were analyzed,and the finite-element model was established.

给出了3维弹性力学空间问题基本方程和有限元结构强度分析原理，分析了三面体铝合金转镜空间结构强度的力学特征，建立了有限元模型，分析了其在轴孔与轴的3种配合关系下的应力分布。

The three-faced rotating mirror with honeycomb cellular structure in ultra-high speed camera was presented,and the mechanical traits of such structural three-faced aluminous rotating mirror were analyzed by use of FEM.

提出蜂窝结构的三面体转镜，对这种新型转镜做了结构设计，利用三维有限元计算技术，分析蜂窝结构三面体铝合金转镜的力学性能。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution for high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution fur high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

Taking 2A11 Al-alloy for example, a simple tensile test to bar stock with MTS 810 material test system was done.

以2A11铝合金材料为例，采用美国MTS公司生产的MTS 810 Material Test system对棒材试样作简单拉伸试验。

ZheJiang Oushun Manufacture Co., Ltd. which was established in 2000, is a specialized factory to produce all kinds of Motorcycle Rim, Sporting , Camping and travel , outdoor product:Motorcycle Rim, Aluminum Alloy Rim, Steel Rim, Wheel Rim, Spoke, Hub, Camping Chair, Folding Chair, Beach Cots, Director Chairs, Sleep Bags, Tents, Swing Chair, Beach Mats, Ice Bags, Picnic Bags, Motorcycle Parts, Scooter, Pocket Bike

浙江oushun制造有限公司是成立于2000年，是一家专业工厂，以生产各种摩托车环，体育，露营及旅游，户外产品：摩托车环，铝合金圈，钢圈，轮辋，以，枢纽的地位，露营椅，折叠椅，沙滩胶辊，主任椅子，睡眠袋，帐篷，摆椅子，沙滩垫，冰包，野餐袋，摩托车零件，摩托车，自行车的口袋

The ThinkPad X61s shell material made of magnesium alloy, ThinkPad unique internal stent alloy roll cage design so that the whole body with a very high intensity, hard button press of any part of the fuselage will not appear the slightest deformation.

这款ThinkPad X61s外壳采用镁铝合金材质制成，ThinkPad特有的内部合金滚笼支架设计更使整个机身具有非常高的强度，用力钮压机身的任何部分都不会出现丝毫的变形。

Remembering the period of Taiwan good economy starting from 1960 to 1980, some large-scale iron factories like the East Asia and the Ming Changxing made products of general steel, aluminum alloy and stainless steel and shown up in every large construction projects. Some factories with the best techniques like the Jusin Metal were capable for making large outdoors landscape sculptures of stainless steel for the artistic Master Mr. YuYu Yang. Some factories like the Tungchang Metal kept in small but profitable operation.

记得在台湾经济起飞的50年代至70年代，这些铁工厂从一般的钢件的制作，到铝合金及不锈钢产品的制作，当时大型如东亚不锈钢及明昌兴铝门窗综横在各个营造工地，也有技术精湛如久信金属承接杨英风设计大师不锈钢展示品的制作，或是像东錩金属的小而美经营，而这样的传统铁工厂如今仍遍布在台湾的大街小巷，他们如何能再创造出另一番光景，他们的下一代应何去何从？

Experiments show that numerical simulation and experimental results are consistent, providing an effective analysis for spot welding on aluminum alloy.

试验验证表明，数值模拟和试验结果吻合良好，为铝合金点焊基础理论研究提供了种有效的分析手段。

This paper first theoretically analyzes the changing rule of surface roughness for different cutting parameters when aluminum alloy holes are being cut at high speed by PCD lathe tools.

在高速切削过程中，切削速度、进给速度是影响加工表面粗糙度的决定性因素用PCD刀具对铝合金孔进行高速切削时，对不同切削参数下的表面粗糙度变化规律进行了理论分析和试验研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。