彩色粉笔

Pavement artist person who draws on the pavement with coloured chalks,esp in order to be given money by passers-by

马路画家(用彩色粉笔在街上作画，尤指向行人讨钱的)。

Pavement artist person who draws on the pavement with coloured chalk s,esp in order to be given money by passers-by

马路画家(用彩色粉笔在街上作画，尤指向行人讨钱的)。

The pyrometric cone and colored crayons and paints which indicate whether or not a certain temperature

测温锥、彩色粉笔、蜡笔可以表明温度在过去是否超过了某个范围，这在某些高温测量是非常需要的，特别是在移动过程中，例如隧道窑。

And write some words on the blackboard with color chalks.

用彩色粉笔在黑板上写几句话。

She wrote on the wall with colored chalks.

她用彩色粉笔在墙上写字。

They were drawing patterns on the blackboard in colored chalks.

他们用彩色粉笔在黑板上画图案。

Go get me a box of coloured chalks .

给我一盒彩色粉笔。

Teacher, Shen mentioned formula replicability reasoning using mathematical methods, often with red, yellow and blue chalk in turn show the hands of this teacher, Shen, colored chalk, such as beating of the notes, images, vivid, so that we are both relaxed and learn together happy; Shen teacher also used chalk powder into the suspension liquid foam, and emulsion, the solution can be compared; to chalk on the throw, drop to indicate what is the role of inertial motion and gravity; is to compare chalk down chalk placed on the desktop Pressure Size ......

沈老师讲到公式的举一反三，在用数学方法进行推理时，往往用红、黄、蓝粉笔依次展示，沈老师手中这彩色粉笔如跳动的音符，形象、生动，使我们学起来感到既轻松又愉快；沈老师还用粉笔灰泡成悬浊液，与乳浊液、溶液进行比较；将粉笔上抛、下落来说明什么是惯性运动和重力作用；正倒放置粉笔来比较粉笔对桌面压强的大小……总之，每一节每一课，沈老师的粉笔都有妙用。

Make use of the products made from many other industrial products, such as: adhesives, spraying of insecticides; the electrolytic cell paste; electronic devices in the fluorescent agent; foundry mold release lubricant workshop; color chalk Visco mixture and the rubber, latex and latex used in textile finishing and the SC, such as stabilizers.

利用本产品制成的其它工业制品还很多，如：粘合剂，喷射杀虫剂；电池中的电解糊剂；电子仪器中的荧光剂；翻砂车间的铸模释放润滑剂；彩色粉笔的粘合剂及橡胶，乳胶和纺织品抛光用的乳胶稳定剂和悬浮剂等。

He began to resort more and more to pencil and pastels , which were easier for him to handle

他开始更多地借助于容易掌握的铅笔和彩色粉笔。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。