查询词典 machinable

Three kinds of matrics are used; machinable phlogopite glass-ceramic,lepidolite glass-ceramic and LAS glass-ceramic.

基体采用三种材料：金云母可切削微晶玻璃，锂云母和LAS微晶玻璃。

The same set of EX-RMs244 grades, over and octene rigid HDPE material, melt flow rate of 1.7 g/10min, density of 0.944 g/cm3, with a lower processing temperature and sintering characteristics of fast, wide Machinable .

同一系列的EX-RMs244牌号，是超硬性辛烯HDPE材料，熔体流动速率为1.7 g/10min，密度为0.944 g/cm3，具有较低的加工温度和可快速烧结的特性，可加工范围宽。

Loess a company's existing quarry, a processing plant, Machinable Loess stone wall and floor tiles, mosaics, loess powder, and other stone products loess.

公司现有一座黄土石矿，一个加工厂，可加工黄土石墙地砖，马赛克，黄土石粉，其他黄土石产品。

This thesis investigates the profile extraction and shape optimization on the result of topology optimization of planar compliant mechanisms. The main context includes the following work:(1) summarizing and analyzing the recent research status, some harvest and unsolved problems;(2) analyzing the conceptual design of planar path-generating compliant mechanisms and its mathematical model and tools;(3) Modifying the method of density contour as the method of profile extraction, and developing a method to optimize the density function in the profile extraction according to the requirement of the design of compliant mechanism;(4) developing a method to abstract the compliant mechanism into a form of links and joints by using the principle of connectivity on topology;(5) developing a method of shape optimization of planar path-generating compliant mechanisms, by representing the profile of the abstracted compliant mechanism as simple curves such as straight lines and arcs, establishing the models of the size optimization of the parameters of these curves, so that the compliant mechanism has a machinable shape;(6) At last, proving the feasibleness and effectiveness of the design method by making simulation design and validating it in FEA software.

主要工作包括：(1)分析了柔顺机构拓扑优化和形状优化的研究现状，分析了目前柔顺机构的研究重点、主要成果和尚未解决的问题；(2)分析了基于SIMP的柔顺机构概念设计方法及其相关工具和模型；(3)针对柔顺机构轮廓提取的特殊要求，提出了密度等值线法的改进方案，对密度函数插值点密度值进行优化，提出优化模型和选择优化算法；(4)根据轨迹输出平面全柔顺机构自身的形状特点，提出了轨迹输出平面全柔顺机构的抽象方法，即应用拓扑学上的连通性原理将柔顺机构抽象成杆件和结点形式，并对相应的数学原理进行了证明；(5)提出了平面全柔顺机构的形状还原和尺寸优化方法，对抽象的柔顺机构进行还原，将其轮廓还原成简单曲线的连接，从而建立尺寸优化模型，对机构进行尺寸优化设计，在得到可加工的机构轮廓的同时又能对关键部位进行特别处理；(6)进行了柔顺机构的数值仿真设计，并将所得设计结果导入商用有限元软件中进行仿真实验，证明了设计方法的可行性和有效性。

The application of plastic on the rise, especially plastic Machinable the increasingly wide range of applications.

塑料模的应用呈上升趋势，尤其是可加工塑料的应用日益广泛。

Machinable to deal with any shape of small rubber products.

可加工、处理任何形状的小型橡胶制品等。

And make it possible to exploit various machinable ceramics with prominent properties.

使各种保持卓越性能的可加工陶瓷的开发成为可能。

Machinable copper, aluminum, stainless steel, steel, iron, plastic and other materials.

可加工铜、铝、不锈钢、钢、铁、塑料等材料。

Machinable customized special specifications can also be in accordance with customer drawings and samples.

特殊规格可加工定做，也可根据客户来图来样定做。

Our company is the leading and machinable resin plate product solution provider in China even in Asian currently.

目前为中国乃至亚洲地区领先的可加工树脂板材产品解决方案的供应商。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。