查询词典 grooved

Ergonomically designed the valve's Steel stainless ball valve grooved handle and notched union nut make for easy gripping during installation and everyday use.

符合人体工程学设计，阀门的槽处理和缺口锁紧螺母，易于在安装和日常使用扣人心弦。

This paper establishes the contour surface equations and pressure angle formula of the conical grooved cam with translating conical roller follower.

建立了圆锥滚子直动从动件圆锥槽凸轮的廓面方程和压力角公式。

With cylindrical coordination,this paper establishes the contour surface equations and pressure angle formula of the conical grooved cam with translating conical roller follower.

借助柱面坐标，建立了圆锥滚子直动从动件圆锥槽凸轮的廓面方程和压力角公式。

Every tube on the furnace cover has three water cooled jackets which can make the water in the tube rapidly cooled. The role of muffle tank is to maintain the furnace pressure and and ensure the carburizing to work well, it is made of heat-resistant steel,.Carburizing electric furnace is equipped with cooling barrels.It is used to store the parts after treatment, sand sealed grooved are fixed on the barrel covers .

炉盖上的三个管子都有水冷套，以便进入三个管子中的气体快速冷却，马弗罐的作用是维护炉压，保证渗碳的正常进行，它由耐热钢制成，渗碳电炉配有冷却桶，用来存放处理后的零件，捅盖处设有砂封槽。

A motion model was built for the spiral-grooved endoscopic micro-robot working inside the lumen of human body.

针对人体内腔粘液为非牛顿流体的特点，推导了非牛顿流体的变形雷诺方程，建立了螺旋内窥镜机器人在人体内腔中运动的数学模型。

On the basis of structural features and heat transfer characteristics of a spiral-grooved tube heat exchanger,a three-dimensional geometric model was established for the flow and heat transfer in a heat exchanger with water serving as its working medium.

根据螺旋槽管换热器结构特点及传热特性，建立了以水为工质的换热器流动与传热的三维几何模型。运用有限元分析软件ANSYS模拟出换热器在换热过程中速度场与温度场的状况，分别得到了螺旋槽管内壁与外壁的对流换热系数。

Spiral-grooved tube ; intensification of heat exchange ; numerical simulation ; ANSYS ; convective heat exchange coefficient

螺旋槽管；强化换热；数值模拟； ANSYS ；对流换热系数

As Francis describes it, the Milky Way and other spiral galaxies operate like a giant, spiral-grooved funnel into which billions of marbles are pouring.

根据弗朗西斯的描述，银河系和其他漩涡星系运行起来就象一个巨大的、带有螺旋形凹槽的漏斗，漏斗中正在注入几十亿个弹子。

Our production capacity is over 8,000 tons per year and we have a current annual output of 5,000 tons of roll. Our products cover the six regular series of alloys roll of cast iron of the φ1000 size and centrifugal compound roll and various grooved roller, straightening roll of the φ800 size.

我厂从1985年开始生产合金铸铁轧辊至今，积累了丰富的生产经验，有雄厚的轧辊开发和制造能力，现年产轧辊5000多吨，生产能力8000多吨，生产φ1000以下六大系列的合金常法铸铁轧辊、φ800以下离心复合轧辊及各种带槽辊、矫直辊。

The micro-character of weld line in copper tubes with inner grooved by high frequency welding for air-conditionings and refrigerators was briefly studied,the existent manner and the reason of quality problem were found out,betterment measure was put forward and realized,the problem in the production was settled and the product quality became stable.

通过对空调与制冷用高频焊接内螺纹铜管焊缝微观组织特性的研究，找出了焊管质量问题的存在方式及其产生原因，提出了改进方法并加以实现，最终解决了生产中存在的问题，使产品质量得到了稳定。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。