查询词典 Saw

Its working principles for the saws mounted on a frame on the saw blade, driven by the connecting rod with the saw frame for resumption of exercise often, at the same time through the movements transmission Continuous feed down for sport in order to achieve the sawing of stone processing.

其工作原理为装在锯框上的锯条在连杆的带动下随着锯框作往往复运动，同时通过升降传动机构连续向下作进给运动，从而实现对石材的锯切加工。

Our produces are such as: Diamond segments,Pressure Sintered Diamond Segmented Circular Blades,Diamond Wire,Frame Saw Blades, Diamond segmented saw blade of small dimension,Diamond Drills,Profiling Wheels,Diamond Grinding Plates,ect.

主要产品有金刚石刀头，热压结块式金刚石圆锯片，绳锯，金刚石排锯片，金刚石小切片，金刚石钻头，金刚石工程薄壁钻，金刚石异形工具，等。

When you saw people—civilians—who where bombed out, or who, worse, had been hounded in the concentration camps or worked to a frazzle in the slave-labor gangs—when you saw them come out of these ordeals of horror and torture, still intact as human beings, with a will to go on, with a faith still in themselves, in their fellow man, and in God, you realized that man was indestructible.

如果你目睹人民——那些平民——由于战火而流离失所，甚至于在集中营备受摧残或是在劳工营疲惫不堪，如果你目睹他们在经历这些恐怖与磨难后仍然未失去人类的尊严，未失去生活的勇气，未失去对自己、对同胞、对上帝的信念，你就会明白人类是坚不**的。

Many structural friction saw and composite bit tool have been prepared by us, the merits and drawbacks of them are determined by way of saw cutting test.

同时对锯片的直径，厚度和锯齿几何参数进行计算和确定，方便了在锯切加工中选择合适的刀具。

The feasibility of composite material friction saw bit has been determined in theory, furthermore, the composite technology of material is tested and analyzed, which provides base for application and research of composite material friction saw bit in-depth.

从理论上论证了复合材料摩擦锯片的可行性，对材料的复合工艺进行了分析与试验，为复合材料摩擦锯片的深入研究及应用奠定了一定的基础。

The mode of the friction saw cutting has been founded and the theory of that one has been put forward according to analysing the process of friction saw cutting, which make use of friction and extrusion to increase temperature of the area of work cutting and make the hardness and strength of work reduce obviously.

通过对摩擦锯切过程的分析，建立摩擦锯切模型，提出了摩擦锯切的原理，主要是利用挤压变形和摩擦，提高工件切削区的温度，使工件的强度和硬度显著下降，同时，设法保持刀具的温度在300℃以下，使硬度保持不变，从而实现了刀具硬度与工件硬度比的大量增加，完成超高速切削。

But the friction saw machine of shanghai baogang group is a ultra high-speed one, which is far and away over the one of the cutting-tool (hard alloy, quick-cutting steel and so on), and there is no report on this kind of saw technique at home and abroad.

目前，机械工业用于下料的摩擦锯机，其切削速度均很低。而上海宝钢集团公司的摩擦锯机是一种超高速锯机，其速度远远超过了切削刀具的切削速度，经查找，国内外均未有这类锯切技术的报道。

I thought, this is the first time I saw fish and frozen, it should not be immediately saw this disgusting stuff it, do not want to ......

我本来以为，这是我第一次见到鱼冻，应该不会马上又见到这恶心的东西吧，不想

The main products are as below: Bench vise, Machine vise, Pipe wrench, Metal band saw, Wood band saw, Lock-grip pliers, Adjustable spanner, G-clamp, F-clamps, Auto-fixing tools etc.

主要产品包括：台钳，管钳，机床附件，金属锯，水木锯，大力钳，活扳手，G型夹，F夹，各种汽车维修工具等。

Uefa's communications director, William Gaillard, who was in the stadium, said: I only saw glimpses of what went on; I saw some missiles flying and the police charging.

欧足联的公关部主任William Gaillard当时也在场，他说：我只是模模糊糊的看到了事态的发展，我看到了很多投掷物在乱飞，然后警察控制了局势。

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。