查询词典 anti-friction

Drag through a liquid , however, though similar to friction, is directly related to the speed of an object. The faster an object moves, the more drag force is applied to it, i.e.

上面的代码中涉及到的力，我们是假设已经知道了力的大小并直接给出的值，下面我们来看看一些力的具体计算方式。

That's because the friction of the wheels and track slowly drain energy away from the train.

这是因为轮子与轨道的摩擦力会逐渐削弱车体的能量。

The principle of friction weld parameter measurement for drill pipe is introduced.

介绍了用MSP430F149单片机组成的石油钻杆摩擦焊接中的三个主要参数检测装置的原理、硬件电路、程序框图及部分源程序。

The paper introduces the main structure and feature of the charge/discharge manipulator of friction welding geological drill stem as well as the PLC control system used by the manipulator.

本文介绍摩擦焊接地质钻杆上下料机械手的主要结构特点及其所采用的PLC控制系统，并指出该机械手的二次开发前景。

The fluid flow characteristics of the honeycomb monoliths were also investigated and both press drop and friction factor were obtained.

其次，本文选择了不同几何参数的载体，进行了载体阻力特性的实验研究。

Electromagnetic,dry friction plate,multi-oil immersed plate,centrifugal and vane are just some of the various types of clutch available.

电磁型，干摩擦片型，多重油浸型，离心和轮叶型，这些只是各种类型的离合器中的一些类型。

In particular the business card printing and membership card making and thermalsteam not cleaned up, so that the ink roller drying and printing plate dry friction when idling, lost little dot.

出格是制卡和会员卡制作转机操纵积压而油墨潮湿，使网纹辊与印版空转时潮摩擦，迷失小网点。

This leads to increased friction between mouth surfaces, and a sense of dryness or roughness.

这就增加了口内表面之间的摩擦，导致干燥或粗糙的感觉。

In friction experiment, SiC particles bear mostly the brake pressure as hard phase which could disperse effectively the brake pressure and avoid micro-area pressure concentration to obscission of SiC and fish tail dualization if the SiC content is proper.

在摩擦测试中，SiC作为硬质相是制动压力的主要承载支点，适当提高SiC含量能有效分散制动压力，避免微区压力集中造成SiC颗粒脱落和划伤对偶件。

Since it is fairly common for the machining dimensions of the metal labyrinth type sealing device being over the tolerances,it is suggested that more attention should be paid to the inspection on key dimensions of the metal labyrinth type axlebox,dust guard ring,long axle box front cover and the end sleeve,so as to prevent hot box accident caused by friction between matched parts.

针对目前金属迷宫式密封装置机械加工尺寸超差较为普遍的现象，提出对金属迷宫式轴箱、防尘挡圈、长轴轴箱前盖及顶套的关键尺寸应加强检测，以防止配合件发生摩擦造成燃轴事故。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。