英语词汇pitted perforation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	pitted perforation
释义	pitted perforation 简明释义孔纹穿孔网络释义 1 ?孔纹穿孔 ... 髓线，辐射线 Pith-ray 孔纹穿孔 Pitted perforation 孔纹导管 Pitted vessel ... 双语例句 1 Results There were 3 types of vessel elements, scalariform vessel, reticulated vessel and pitted vessel, the perforation plates were simple perforation plate. 结果茵陈蒿具有梯纹、网纹和孔纹3种类型的导管，穿孔板类型为单穿孔。
随便看	COIH Coihaique Coihueco Co II coil coila coilability coil, adjustable coil adjuster coil aerial coil and accumulator ignition coil and gravity starter coil and quench cracking process coil and wishbone coil annealing coil annealing furnace coil antenna coil around coil arrangement coil array coil assembling apparatus coil assembly coil axis coilayer vessel coil banding

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。