[ 复数 scrapings ]
On the basis of study the theory of scraping and corona electrostatic separating waste PCBs, a set of production line for recycling resources from waste PCBs was manufactured.
在对废旧印刷电路板的破碎及高压静电分选的理论研究基础上,设计制造了一套处理废旧印刷电路板的生产线。
参考来源 - 废旧印刷电路板的破碎和高压静电分离研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"they collected blood scrapings for analysis"
同义词: scrape scratch scratching
"all that bowing and scraping did not impress him"
同义词: scrape
以上来源于: WordNet
N the act of scraping 擦去; 抹去
She stumbled and fell, scraping her palms and knees.
她绊了一跤摔倒了,擦伤了双掌和双膝。
She went around the car scraping the frost off the windows.
她绕着车刮掉车窗上的霜。
The car hurtled past us, scraping the wall and screeching to a halt.
那辆汽车从我们身旁疾驰而过,刮擦着墙嘎然停下。
So, here is his verbal ecstasy as he watches her: "Look," she said as she rode the bike beside me, one foot scraping the darkly glistening sidewalk. "Look. I've decided something.
那么,这里是表现他看着他时的迷恋的语言:,“听着,“她骑着车走在我身旁,一只脚擦着,黑得发亮的人行道,“我打定主意了。
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