外公

At present, the processing method of PDM stator is to form rubber casting inside its smooth wall at home and abroad, and whichs rubber casting surface is a type of spiral curved surface.

目前国内外公知的螺杆钻具定子的加工方法是将橡胶浇铸在定子壳体光滑内壁形成的，橡胶衬套的内表面是螺旋曲面。

He is the spitting image of his grandpa.

他就象是与他的外公一个模子里刻出来的。

During the Cultural Revolution, my grandparents were moved to Szechwan.

"文化大革命"期间，我的外公和外婆被发配到了四川。

I couldn't help saying to him again, Grandpa, I can do myself. You're toilsome.

我忍不住再次对他说：外公，你别来接我了，我背得动。

Gramps still struggled with his work, which was a point of tension between him and Toot.

外公的工作仍然不好做。这是他和外婆直接关系紧张的问题。

"Stand straight and tall," he'd say, as I unsuccessfully tried to shrink myself.

而每一次，我总是羞怯地按他说的做。直到15岁时，我明白了外公的告诫不仅仅是指身高。

And I will go to visit my grandparents, and I will spend my holidays there.

而且我会去我的外公家度过我的假期。

At school,he wad very different from the man I saw day by day in his own home.

在学校的时候，我每天看到的是和在家里表现不一样的外公。

My grandfather grew up in war-torn Europe.

童年时，我对外公的信任超过其他任何人。

"I joined the Imperial Yeomanry today, Granny," and emptied his glass as though drinking the health of his own act.

"今天我去皇家义勇兵报了名，外公，"说完就把杯子里的酒一饮而尽，就好像为自己的这一行动而干杯似的。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。