perforate

英 [ˈpɜ:fəreɪt] 美 [ˈpɜrfəreɪt]

perforate的释义

vt. 穿孔于，在…上打眼；（在纸张等上）打齿孔[孔眼线]；

[ 例句 ] In advanced stages the opaque corneas may ulcerate and even perforate.

[ 释义 ] 在疾病后期,不透明的角膜可能产生溃疡,甚至穿孔.

perforate 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] The Ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction.

[ 释义 ] 成虫可穿破缝线或引起胆管或胰腺管阻塞.

perforate 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] Water - power deep penetrator system can perforate clearly drainage channel utilizing the principle of pressure jet cutting.

[ 释义 ] 水力深穿透射孔系统利用高压水射流钻孔的方式实现深穿透射孔.

perforate 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] This machine can perforate the sheets of stamps.

[ 释义 ] 这台机器能在整版邮票上打孔.

perforate 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] In communications, a manual switching system where incoming messages to the switching center perforate paper tape.

[ 释义 ] 在通信技术中, 一种人工信息[报文]交换方法,即进入交换中心的(信息)报文用手工在纸带上穿孔.

perforate 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

四级词汇（30207） 六级词汇（12084） 八级词汇（71938） 托福词汇（16302） 雅思词汇（13345）

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