释义 |
imperforated
/ɪm'pɝfə,retɪd/
词组 | 习惯用语
您要查找的是不是:- imperfect adj. 不完美的;有缺点的;未完善的
- impersonate vt. 扮演
模仿, 假冒
- perforation n. 穿孔;贯穿
针孔;齿孔
- perforate vt. 穿孔于,在…上打眼
(在纸张等上)打齿孔〔孔眼线〕
imperforated adj. 未穿孔的;闭锁的(等于imperforate); n. 无齿孔的邮票; 网络短语:imperforated hymen 处女膜闭锁 Imperforated stamp 无齿孔邮票;无齿邮票 imperforated shell 无穿孔壳 imperforated stamp sheetlet 无齿孔邮票小型张
英语例句库
- Nuclear magnetic resonance and industrial X-CT tests are followed on the imperforated, perforated, acidized perforated and fractured perforated targets.
定量分析了射孔对砂岩靶体的损害及酸化、压裂对射孔损害的解除作用,并进行现场试验验证。
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