Fine blanking is an effective and economical metal cutting process which produces very highly precise work pieces with completely smooth, tear-free sheared surfaces.
精冲是精密冲裁的简称,是一种经济有效的金属剪切工艺,精冲工艺可以获得光洁度高、无撕裂的冲裁面。
参考来源 - 10000KN精冲压力机虚拟设计研究Blanking experiments were done, and the dynamic displacements of the slider were recorded. The press vibration can be judged based on the amplitudes.
设计了液压机冲裁减振试验系统,进行了几种方案的冲裁实验,记录了滑块的动态位移,由冲断时冲头的振动幅值判别振动的大小。
参考来源 - 液压机冲裁主动减振技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: space
"I hit the blank blank car"
同义词: lacuna
同义词: dummy blank shell
以上来源于: WordNet
ADJ Something that is blank has nothing on it. 空白的; 空的
We could put some of the pictures over on that blank wall over there.
我们可以在那边的空墙上贴一些画。
He tore a blank page from his notebook.
他从笔记本上撕下一页白纸。
N-COUNT A blank is a space which is left in a piece of writing or on a printed form for you to fill in particular information. (表格等的) 空白处
Put a word in each blank to complete the sentence.
在每个空格处填一个单词完成句子。
ADJ If you look blank, your face shows no feeling, understanding, or interest. 茫然的; 无表情的; 漠然的
Abbot looked blank. "I don't quite follow, sir."
阿博特一脸茫然,“我不太明白,先生。”
blankly ADV 茫然地; 面无表情地; 漠然地 [ADV with v]
She stared at him blankly.
她面无表情地盯着他。
N-SING If your mind or memory is a blank, you cannot think of anything or remember anything. (头脑、记忆等的) 一片空白
I'm sorry, but my mind is a blank.
很抱歉,可是我脑子里一片空白。
N-COUNT Blanks are gun cartridges which contain explosive but do not contain a bullet, so that they cause no harm when the gun is fired. (有炸药而无弹头的) 空包弹
...a starter pistol which only fires blanks.
…只发射空包弹的发令枪。
→ see also point-blank
PHRASE If your mind goes blank, you are suddenly unable to think of anything appropriate to say, for example in reply to a question. (头脑) 突然出现一片空白
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