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The paper introduces a kind of new spiral feeding equipment for boiler-front coal slurry.It adopts air feed structure and is horizontally installed around the central section of upright wall of furnace tank for boiler.The cooling seal shell and the upright wall of furnace tank are vertically connected each other.

本文介绍一种新型炉侧煤泥螺旋给料设备，它采用加风给料结构，水平安装于锅炉炉膛竖直壁中部四周，冷却密封壳体与锅炉炉膛竖直壁相互垂直联接。

Using a drum Cr18Ni9Ti furnace tank made of stainless steel cylinder, or a Cr-Mn nitrogen heat-resistant steel castings, by the end of the furnace body, bearing bearing supports, and with a motor-reducer for use furnace tank to the slow rotation, with drum parts Rotation of the tank furnace heated evenly, and the workpiece between each other without coverage phenomenon, the same color after heat treatment furnace can feed the other end to the mouth from two roller bearing.

滚筒炉罐采用1Cr18Ni9Ti不锈钢制成圆柱型，或采用铬锰氮耐热钢铸件，一端由轴承支座在炉体外支承，并采用电动机带减速机进行传用，使炉罐缓慢旋转，工件随滚筒炉罐旋转使之受热均匀，并且工件互相之间无复盖现象，热处理后色泽一致，炉罐另一端为进料口，由二只滚轮支承。

He did not found the wolf wagged its tag until the fifth day when they feed it. He knew that he had got the trust of the animal. Another three days later, the wolf could bear him close up to release her from the trap. The wolf licked his hand after got free.

一直到第五天，他去喂食时，发现母狼的尾巴有稍微摇一摇，他知道他已开始获得母狼的信任了，又过了三天，母狼才让他靠近到可以把兽夹松开，把母狼释放出来。

In this study, a commercial CAD/CAM Software is used to plan and generate the multi-axis tool path, and a table rotating/tilting type five-axis machining center is used to perform the experimental machining operation. The material of the die studied is NAK 80 die tool steel, and the geometries are modeled as concave and convex spherical surfaces. Milling parameters considered are spindle speed, feed rate, and different types of cutting tool path. The experimental results show that the surface roughness for concave spherical surface is about 0.247 μm and roundness is about 0.0283 mm and the surface roughness for convex spherical surface is about 0.250 μm and spherical roundness is about 0.0551 mm under the cutting conditions mentioned in this study.

本研究的实验方法与步骤包括利用商用CAD/CAM系统针对实验对象规划三轴/五轴同动加工路径，并经后处理程式转换，在本实验室之平台倾斜/旋转型之五轴加工机上进行实验，实验对象为NAK80模具钢材料之凹与凸球形曲面之加工，此外考虑的切削条件有主轴转速、进给速度、加工路径等，在本研究所设定之最佳切削条件下，凹球形曲面之真圆度约为0.0283 mm，粗糙度为0.247 μm，而在相同切削条件下，凸球形曲面之真圆度为0.0551 mm，粗糙度为0.250 μm。

Arguably, the nozzle to limit position paper, as soon as possible, and it's jitter destroyed the suction nozzle swing movement and the co-ordination of the aliquation valve, causing the pendulum back through the nozzle, the paper could not be immediately spoiledour suction nozzle feed to end just swing pressure wheel has come down upon the relationship between the paper over, resulting in a swayig press paper round has not yet been pressed paper, paper suction nozzle the cardboard in place, and with live paerboard to move back a little bit, causing a pause.

按理说，吸嘴摆到极限场所答当即不收纸，而这种抖不静爱护了吸嘴摆不静不静息与呼气阀的打扰，使得吸嘴往回摆时，未能当即不收纸，爱护了吸嘴送纸到尽脚时摆不静压纸轮恰好压住纸的移交干系，导致摆不静压纸轮还来压住纸，递纸吸嘴不离已把纸板送到位，并带住纸板此后定一下，引起迟滞。

The micro linear feed of the fast tool servo is real-time calculated with the use high resolution angular feedback on the swing tool based on the aspheric equation.

根据非球面方程，快速伺服机构的微进给量根据车刀摆角实时计算。

Furthermore, warmer upper layers of water stifle the process that brings nutrients up from colder, deeper parts of the ocean to feed a wide range of surface-dwelling marine wildlife.

此外，温暖的上层水没有冷水中的营养物质，因此，大量的海洋生物就会到更深入的海水中生活了。

Or plastic worms. Large bass feed actively in the sun-warmed shallows.

或塑胶虫。大型的大口黑鲈太阳温暖浅水积极饲料。

However, a few experts of bound of our country sports medicine admonish people suggests: Appear to midsummer place " loss of appetite and weight in summer " disease, besides the attention food is recuperated (if feed balsam pear, bitter dish and greenery fruit vegetables,wait) outside, be engaged in appropriate light movement actively be being solved to preventing gentle " loss of appetite and weight in summer " what what bring is unwell have profit quite.

然而，我国运动医学界的一些专家们告诫人们并建议：对于盛夏所出现的&苦夏&之症，除了注意饮食调理（如食苦瓜、苦菜及绿叶果蔬等）外，积极从事适宜的轻快运动对预防和缓解&苦夏&所带来的不适颇有裨益。

They will return to the same spot, day after day, right to the minute, to feed on sugar-water left for them.

蜜蜂能够日复一日，精确到同一分钟，返回同一地点去吃为它们准备的糖浆。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。