粉笔

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。

Why? Because they come in pastels.

为什么呢？因为那些烟往往以彩色粉笔状出现。

Dry Media brushes range from charcoal and chalk to pastels and crayons.

干媒体刷范围从木炭和粉笔，以粉彩和蜡笔。

Every one of them was chalky pale, the palest of all the students living in this sunless town.

我们建议的译文：他们每个人都像粉笔一样白皙，比生活在这个缺乏阳光的小镇里的任何学生都更苍白。

The writing on the chalk board reads,"who will be king this year?"

撰写的粉笔板内容，&谁是今年国王？&

Then take a gas valve, one end of the umbrella, uniform marking with 1151 integrative Valve Manifolds chalk diagram, plug it back in gas valve seat, and gently turn the throttle.

然后取一支气阀门，在伞面一端，用粉笔图匀记号，插回气阀门的位子，并轻轻转动节气门。

I still want a big box of chalk.

女 士：我还要一大盒粉笔。

I am already the sixth-grade students, chalk is commonplace thing.

我已是六年级的学生，粉笔已是司空见惯的东西。

Chalk up one's score,eg when playing darts

用粉笔写出自己得的分数。

We don't use chalk boards in school anymore.

现如今我们在学校里已经不再使用粉笔板了。

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。