英语词汇coastal placer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	coastal placer
释义	coastal placer 简明释义滨海砂矿网络释义 1 ?海滨砂矿海滨砂矿双语例句 1 In conducting coastal open air placer mining or shore-based well drilling to exploit seabed mineral resources, effective measures must be taken to prevent pollution to the Marine environment. 露天开采海滨砂矿和从岸上打井开采海底矿产资源，必须采取有效措施，防止污染海洋环境。
随便看	hold-closed device hold closed mechanism hold-closed mechanism hold-closed operation HOLD CO Hold Coil hold communion with hold communion with oneself hold condition hold constant hold contract hold control hold control hold copy hold counsel hold counsel with hold counsel with someone hold ... course hold course hold court hold court trial hold cover hold crew Holdcroft holdcroft thermoscope bar

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。