ballast cleaning 是什么意思,ballast cleaning 的翻译,解释,句子,音标,读音 - 英汉在线翻译

ballast cleaning

ballast cleaning 的中文翻译

清筛道碴

您知道这些英语的中文翻译吗?更换...

infrared emission
no funds
consistency index
lie down
completed transaction
ilmenite black
thermocouple wattmeter
mortise dowel joint