全部工具
便民生活
健康生活
学习效率
电脑工具
首页
>
英汉词典
>
protected coal seam
protected coal seam
英
[protected coal seam]
美
[protected coal seam]
中文释义
被保护煤层
单词分析
单词结构:
protected coal seam
字母数:19
记忆提示
🎯 重点记忆:
单词拼写:protected coal seam
核心含义:被保护煤层
最近查询:
ampere (amp.)
batch sample
dunrobin
exciter motor-generator
experimental psychology
geriatric education
indicial admittance
information-logical machine
isopropyl N-(3-chlorophenyl) carbamate
isotropisation
meaderville
metachromatic bodies
monopropellant hydrazine rocket (mhr)
nonamethylene diamine
polar solvent
quasi-continous action of a threelevel controller
rotating element of a meter
Test Valley
turbulent eddy
value oneself on
更新时间:2026-03-24 06:32:18