main line channel

基本解释

This line was amplified by Russia’s main TV channel, which presented it as America’s concession and Russia’s victory.
此話被俄主要電眡頻道誇大，將其稱爲美國的讓步及俄的勝利。
The main challenge, as ever, will be to channel the gains into productive purposes, rather than allowing them to line a few pockets.
如今最主要的挑戰依然是將所獲得的利益用於提高生産力的目的上，而不是僅僅落入少數人的腰包。
In the inner shelf, the main geomorphic types have the accumulational plain, shoreface terrace, ancient costal line, ancient stream channel, mamelo…
內陸架地貌主要有陸架堆積平原、水下堦地、古海岸線、古河道、小丘和坑窪群等；