粉笔

Sheet of slate; for writing with chalk.

蓝灰色石板；可以用粉笔在上面书写。

He suggests when not using equipment (such as Engrave-A-Crete or Kaleido-Crete) the design be placed using graph paper and drawn on the concrete with chalk, soapstone, pencil or marking pen.

他建议在不使用的设备（如雕刻，阿-克里特或的Kaleido -克里特岛）的设计采用图形放置文件，并与粉笔，滑石，铅笔或标记的具体绘制笔。

He wore tunic and trousers of chalk-white which forced the eyes to concentrate on his face.

他穿着长衫和粉笔白的长裤，这身装扮强迫人将注意力集中在他脸上。

There was a lot of chalk - Ukraine is famous for that.

这里有大量的粉笔－－乌克兰著名产品之一。

The officer unscrewed the cap and put the bottle to his nostrils. He was greeted by an unpleasant smell which convinced him that I was telling the truth. A few minutes later, I was able to hurry away with precious chalk marks on my baggage.

官员拧开了瓶盖并到瓶子放到他的鼻孔处，他遇到了难闻的气味使得他确信我讲的是真话，几分钟之后，我能够带着行李上的珍贵粉笔记号匆匆的离开了。

He returned to the blackboard, took a piece of chalk, and wrote in large letters,"VIVE LA FRANCE!"

他回到黑板前，拿起一根粉笔，写下大大的几个字："法兰西万岁！"

"He returned to the blackboard, took a piece of chalk, and wrote in large letters,""VIVE LA FRANCE."""

他回到黑板前，拿起一根粉笔，写下几个大字："法兰西万岁！"

He returned to the blackboard ,took a piece of chalk ,and wrote in the letter ,"VIVE LA FRANCE "

他回到黑板前，用粉笔写下几个字："法兰西万岁！"

Thereupon he turned to the blackboard, took a piece of chalk, and, bearing on with all his might, he wrote in the largest letters he could:"VIVE LA FRANCE!"

他转身朝着黑板，拿起一支粉笔，使出全身的力量，写了两个大字："法兰西万岁！"

Eversmann, commanding one Ranger unit named Chalk Four, leading Rangers to the first black hawk crash site, to Warrant Officer Durant who was only survivor of the second black hawk crash site and whom was captured, to Col.

Eversmann ，指挥一个游侠单位命名粉笔四，领先格拉斯哥流浪者的第一黑鹰失事现场，以准尉杜兰特谁是唯一的幸存者第二黑鹰坠毁现场和被抓获的人，谁向克奈特上校领导的救援车队的骑兵只丢失的敌对市警长。

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。