英语词汇cock-disc怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cock-disc
释义	cock-disc 简明释义旋塞垫圈网络释义 1 ?旋塞垫圈旋塞垫圈
随便看	optically flat filter optically flat glass optically flat glass optically flat reflector optically flat surface optically flat wafer optically focused beam optically functional materials optically graduated circle optically homogeneous layer optically inactive optically inactive substance optically isotropic optically less dense medium optically matched crystal optically negative optically negative crystal optically optimal indium antimonid infrared detector optically optimal tellurium-cadmium-mercury infrared detector optically oriented clay optically oriented clays optically perfect reflector optically plane optically ported optically ported CRT

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。