区间开通的英文

• release of section
• unblocking

• 区间:    siding-to-siding block; regi ...
• 开通:    open-minded; liberal; enligh ...
• 闭塞区间开通:    block clear
• 开通:    (打开通道; 使不闭塞) remove obstacles from; dredge; clear 开通河道 dredge a river; 两地间的交通即将开通。 a communication will be opened between the two places
• 区间:    siding-to-siding block; region; interval; section◇区间车 shuttle bus; a train or bus travelling only part of its normal route; 区间贸易 inter-regional trade