查询词典 grinding drum

People in prehistoric times created paints by grinding materials such as plants and clay into power and hen adding water.

史前的人们制造颜料是将植物和泥土等原料磨成粉末，然后加水。

You might blitz your enemy or you might end up in a grinding attritional fight that drags on, the goal is to remove the I win option out of combat and make your strategy much more important than the size of the stacks, because the people on the home front want victory not super stacks.

你可能闪击你的敌人或者止步于一场耗时的消耗战。总之目标是在战斗中不再有必胜的模式，你的战术将比你的部队数目重要得多。（这是对于人海平推流的极大打击啊

The main production equipment are Japan's Mitsubishi machining center, CNC milling machine, precision grinder, inner circle of large vertical mill and high-precision wire-cutting and other types of vehicles, milling, grinding, drilling and other equipment; the main heat-treatment equipment has automatic vacuum quenching processing equipment; HR150-A Rockwell Hardness Tester, etc..

主要生产设备均采用日本三菱加工中心、数控铣床、精密磨床、大型立式内圆磨和高精度线切割以及其它各类车、铣、磨、钻等设备；主要热处理设备有全自动真空淬火处理设备；HR150-A洛氏硬度计等。

But CMP technology can obtain the glabrous and smooth plane in virtue of mechanical grinding and chemical eroding.

而化学机械平面抛光技术是借助机械磨削和化学腐蚀的共同作用而使工件表面形成光洁平坦平面。

Experiments on the grinding wheel and the rotor test rig are carried out, whichhave validated the procedure.

实验表明，本文所建立的方法是有成效的，可用于转子现场动平衡。

R.H. operations, one grinding wheel adapter long extended R.H.

适用于左手，右手操作的砂轮芯子，有手操作的砂轮芯子稍长。

Her writings perhaps give us a dark picture of life, but she is no pessimist, since in pessimism there is generally a whiff of self-pity and a tacit plea. Rather, grinding through her imprecations is a scandalous joviality without hope, rays from a black sun.Most honoured Elfriede Jelinek!

她的作品，也许给了我们一幅黑暗的人生图画，但她并不是一个消极主义者，因为，在消极主义中通常有一种自怜的情调和无言的辩白；而她的诅咒的念叨，夹杂着无望的传播丑闻的惬意，是来自一轮黑色太阳的闪光。

This invention discloses one lithium ion battery anode materials, which is made by following steps: a, mixing lithium salt, microcosmic salt and ferrous oxalate for grinding with mole proportion as one to one to one; after drying under nitrogen gas protection in 300-400DEG C for heating for five to eight hours; b, adding addictive agent into the mixture with weight proportion as3-10:1; c, bursting the mixture gas under inertia gas protection under temperature of 500-800DEG C for 10 to 24 hours; d, adding the product into crucible with active carbon 10 to 40 g and adjusting the microwave frequency into 140 to 700 W with control time as 1 to 14 minutes.

本发明公开了一种锂离子电池正极材料，由70-90wt％的LiFePO 4 和10-30wt％的碳组成，按照以下步骤制备：(1)将锂盐、磷盐和草酸亚铁混合球磨，所述锂、铁和磷元素的摩尔比为1∶1∶1，干燥后在氮气保护下300～400℃预热5～8小时；(2)在上述的混合物中加入添加剂，所述混合物与添加剂的重量比为3～10∶1；(3)将步骤(2)得到的混合物在惰性气体保护下，进行焙烧，焙烧温度为500～800℃，焙烧时间为10～24小时；(4)将焙烧后的产物压片，放入装有活性炭10～40g的坩锅，再将坩锅放入微波炉中，微波功率调至140～700W，控制时间为1～14分钟。

He taught himself new methods for grinding and polishing tiny lenses of great curvature which gave magnifications up to 270 diameters, the finest known at that time.

他自学的新方法研磨和抛光小的镜头大曲率了倍的多达270直径，最优秀的已知在那个时间。

The optimized conditions for isolation and culture of endophytic bacteria isolated from grasses in alpine area in this study. The different tissues of grasses were immersed in 0.1% of SDS for 15 min, 3% of NaClO for 3 min, 0.1% of mercuric chloride for 10 min, 75% of alcohol for 1 to 2 min. The endophytic bacteria were isolated after aseptic grinding and diluted to 10^(-3) and using TSA culture medium for 5 to 7 days under 28℃.

通过对高寒牧草内生细菌的分离培养方法研究，得出了优化的分离培养条件，即牧草不同组织器官用0.1%SDS浸泡15min、3%NaClO浸泡3min0.1%升汞浸泡10min、75%酒精1~2min处理后（各步间均用无菌水冲洗3~4次），研磨并稀释至10^(-3)，涂布于TSA培养基上，置28℃恒温条件下培养5-7d，可从高寒牧草组织中分离获得数量、种类较多的内生细菌。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？