Forging is economical for ( ).
Forging is economical for ( ).
As a forging machine, hydraulic press can produce a force of ( )
As a forging machine, hydraulic press can produce a force of ( )
What is the difference between open-die and closed-die forging?lllustrate.Give an example of a metal product produced by each process.
What is the difference between open-die and closed-die forging?lllustrate.Give an example of a metal product produced by each process.
It is high time to honor the heroes who helped liberate slaves by forging the Underground Railroad in the early civil-rights struggles in America.
It is high time to honor the heroes who helped liberate slaves by forging the Underground Railroad in the early civil-rights struggles in America.
Which<br/>one is the basic process of open die forging() A: chamfering B: upsetting C: indentation D: necking
Which<br/>one is the basic process of open die forging() A: chamfering B: upsetting C: indentation D: necking
The history of knife forging by Achang people already has been over _______ years. A: 500 B: 600 C: 700 D: 800
The history of knife forging by Achang people already has been over _______ years. A: 500 B: 600 C: 700 D: 800
What is the spirit of HUAWEI? A: The spirit ofkeeping forging ahead, keep one's word. B: Craftsman's Spirit C: realistic D: innovation
What is the spirit of HUAWEI? A: The spirit ofkeeping forging ahead, keep one's word. B: Craftsman's Spirit C: realistic D: innovation
2012年世界防治结核病日的主题是() A: WHO宣传主题是“Forging New Partnerships to Stop TB”,我国的宣传主题是:“动员全社会,共同关注结核病”! B: WHO宣传主题是“Every breath counts-Stop TB now”,我国的宣传主题是:“控制结核病,让每一次呼吸更健康”! C: WHO宣传主题是“Stop TB in my life time”,我国的宣传主题是:“你我共同参与,消除结核危害”! D: WHO宣传主题是“TB Anywhere is Everywhere”,我国的宣传主题是:“结核流行广泛,控制从我做起”!
2012年世界防治结核病日的主题是() A: WHO宣传主题是“Forging New Partnerships to Stop TB”,我国的宣传主题是:“动员全社会,共同关注结核病”! B: WHO宣传主题是“Every breath counts-Stop TB now”,我国的宣传主题是:“控制结核病,让每一次呼吸更健康”! C: WHO宣传主题是“Stop TB in my life time”,我国的宣传主题是:“你我共同参与,消除结核危害”! D: WHO宣传主题是“TB Anywhere is Everywhere”,我国的宣传主题是:“结核流行广泛,控制从我做起”!