Article 39 The state shall apply a license system for sand quarrying. The sand quarrying license implementation measures in the riverway shall be provided by the state.是什么意思_Article 39 The state shall apply a license system for sand quarrying. The sand quarrying license implementation measures in the riverway shall be provided by the state.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句