英语词汇penetration of a tool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	penetration of a tool
释义	penetration of a tool 翻译工具的穿透以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 penetration of a cutting tool 吃刀双语例句 1 The drill bit is a direct tool for rock breakage. The rate of penetration is closely related with the drill bit as well as the mechanical properties of the rocks. 钻头是直接破碎井底岩石的工具，钻井速度的快慢不仅与钻头有关，而且与所钻岩石的力学性质密切相关。
随便看	ceramic, pattern ceramic pen ceramic permanent magnet ceramic permanent-magnet motor ceramic phase ceramic photoelectric switch ceramic pickup ceramic pick up ceramic pickup ceramic piezoelectric microphone ceramic pigment Ceramic Pin Grid Array ceramic pipe ceramic plasma ceramic plate ceramic plug ceramic plutonium reactor ceramic post sintering ceramic pottery ceramic powder ceramic powder compaction ceramic powder granulation ceramic printed circuit ceramic printing ceramic process

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。