查询词典 trimming joist

The high speed or super-high speed grindings force has the same variety regulation contrast to the common speed grinding, which can get the explanation from closely empirical formulas. Under the same grinding condition, the grinding force of laser trimming wheel is near to or slightly lower than the mechanical trimming wheel.

高速磨削力与普通速度磨削力具有相近的变化规律，这可从它们相近似的磨削力经验公式得到解释，在同一磨削工况下，激光修整砂轮的磨削力接近或略低于金刚石滚轮修整砂轮。

Laser trimming machine is an application of the laser trimming technique in electronic processing industry. It is a high technique equipment that utilizes interdisciplinary technologies such as optics, fine mechanics, computer control and fine measurement.

激光调阻机是激光刻蚀技术在电子加工工业中的一种应用，是集光学、精密机械、计算机控制和精密测量技术于一体的高技术的加工设备，主要用于厚薄膜电阻的微调加工。

Frozen trimming machine, is a principle of making use of liquid nitrogen refrigeration plastic, rubber, aluminum-magnesium die-casting products, zinc fly side embrittlement happen quickly in this state, high-speed jet of plastic bullets fly percussive edge products, which not only can be highly efficient, high quality rubber products to remove fly edge products while maintaining the characteristics of itself does not change the nature of a trimming device.

冷冻修边机，是一种利用液氮冷冻原理使塑料、橡胶、铝镁锌压铸制品的飞边迅速发生脆化，在此状态下，高速喷射出塑料弹丸撞击制品的飞边，从而既能高效率、高质量地去除橡塑制品飞边同时又能保持制品本身性质特点不发生改变的一种修边设备。

A trimming line design and flanging analysis system is developed on UGS / NX platform, which can be used as a fast analysis tool to assist the process engineer for trimming line design and flanging analysis.

基于UGS/NX平台开发了汽车覆盖件修边与翻边工序的快速仿真系统，在模具设计阶段为工艺设计人员提供一个快速的修边线设计和翻边成形分析工具。

The design feature proceed know clearly systematic analysis of the text versus canting pull steel tube concrete arch bridge, it is above "joist type built-up arch bridge" architectural characteristic analytic foundation to said bridge type, certain technical characterstic point syntheses handle to oneness new bridge type among steel tube concrete arch bridge, stayed-cable bridge type.

本文对斜拉钢管混凝土拱桥的结构特点进行了系统的分析，该桥型是在"桁式组合拱桥"结构特性分析的基础上，将钢管混凝土拱桥、斜拉桥等桥型中的某些技术特点综合运用于一体的新桥型。

The method that discussed here is also suitable for joist floors.

为该类结构的设计提供了一种可行的方法。

In this first video we build the column and joist assembly which form the main supporting structure of the building.

本次建模练习的题材是一种古典的建筑，部分来源于坐落在洛杉矶的Charles Eames房子。

WEB light_gauge steel joist system is a new type of light steel structure.

无比钢结构是一种新型的轻钢龙骨体系，我国现有的结构软件无法直接对其进行设计和计算，采用有限元方法是目前进行结构分析较好的选择。

The longest joist central spacing of other thickness needs to be determined through the experiments.

其它厚度的最大搁栅间距需要通过实验确定。

There are very strict codes on removing, drilling or notching load bearing walls and floor joist.

有非常严格的代码去除，或缺口钻进墙壁和地板承载桁架。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。