In this paper, the processing technology of glass fibre reinforced polyetheretherketone ( PEEK ) composites analysis of microphotograph. 本文初步探索了玻璃纤维增强聚醚醚酮 ( PEEK ) 复合材料的成型工艺.
a two-year diploma course二年制的文凭课程The course leads to a diploma in psychiatric nursing.读完这门课程可以获得精神病护理文凭.She worked hard to earn her music diploma.她刻苦用功,以求获得音乐学位证书....
Superintendent Fairbairn was still clucking at the photographers, warning them he'd be speaking to their editor.费尔贝恩警长还在表达对摄影师们的不满，警告说他会和他们的主编谈谈。" You little fraud, " he said, clucking to the horse." 你这个小骗子, " 他揶揄地说...