英语词汇tight penetration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	tight penetration
释义	tight penetration 简明释义密封贯穿件网络释义 1 ?密封贯穿件密封贯穿件双语例句 1 Open constructions, which offer little resistance to soil penetration, may require more maintenance than tight constructions, which shed dirt. 稀疏的织物结构几乎对灰尘没有阻挡作用，在维护方面要比紧密织物结构复杂得多。
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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。