Precision grinding of bearing outer jacket made of boron carbide with diamond wheel

The outer jacket is split longitudinally from head to tail and a rainproof zipper, an adhesive tape or other type of flexible connector is arranged where the utility model is split over.

外套中间从头部到尾部纵向分开，分开处配有防水拉链、粘布之类的活动连接件；

Residual gases in the outer jacket of metal halide lamps

金属卤化灯外壳内的残余气体

Suddenly subtle and solemn and silent as a monk.

突然间变得像僧侣一样谨小慎微,严肃而安静.

A solemn silence reigned.

全场肃静无声.

Purify your heart. Seek the Lord there and rest in solemn Silence.

洁净你的内心,在那完全宁静中找寻上主.

The grandfather had assembled all the members of the family for the yearly picnic.

祖父把一家人聚在一起参加一年一度的野餐。

" This arranges things well, does it not, Mademoiselle Gillenormand senior?" said the grandfather.

“这样解决了很多问题，对吗，吉诺曼大姑娘？”外祖父又说。

" I soon learned that's how everything works in America," the grandfather told a friend.

我很快就知道了，这就是美国做事的法则。

A lovely lion carved by the grandfather.

爷爷雕好的可爱的小狮子。

The grandfather is telling a story for children under the tree.

祖父正在树下给孩子们讲故事。

A large pendulum swung back and forth inside the grandfather clock.

在老式落地座钟里面有一个大钟摆在摆来摆去。

This is reason why we recognize the grandfather of the Chinese nation is yellow emperor.

这就是为什么黄帝是我们公认的中华民族始祖的原因。

The grandfather would give each child a few coins and tell them to buy something they like.

祖父会给每个孩子几枚硬币,让他们买他们喜欢的东西。

The grandfather on his mother's side is still living.

他外祖父还健在。

At this time, when the grandfather saw this scene, he said: "this method is not useful, I tell you a another way."

这时，爷爷看到他的举动，就说：“这种方法是行不通的，我告诉你一个办法。”

The grandfather paradox has been a mainstay of philosophy, physics and the entire Back to the Future trilogy.

祖父悖论是很多哲学和物理理论的基础，也包括《回到未来》电影三部曲。

The grandfather humbly pulled off his hat and thanked her.

外祖父谦恭地脱下帽子，谢谢她。

" That's settled," said the grandfather.

“一言为定了。”外祖父说。

"I soon learned that's how everything works in America," the grandfather told my friend later, "Life's a cafeteria here."

“我很快就了解了美国的生活方式，”祖父后来告诉我的朋友，“在这里，生活就像一家自助餐厅。”

Then, they will slowly by the grandfather, the old Mother sitting in the car to go home on.

然后，他们又会由老大爷慢悠悠地推着车，老大妈就坐在车上回家。