Some new ideas are presented to design new style noise-barrier.
提出了新型声屏障设计的思路。
Some new ideas are presented to design new style noise - barrier.
提出了新型声屏障设计的思路.
词典释义:
隔音屏障
Some new ideas are presented to design new style noise-barrier.
提出了新型声屏障设计的思路。
Some new ideas are presented to design new style noise - barrier.
提出了新型声屏障设计的思路.