speed - raising turnout

• 提速道岔

speed - raising turnout的用法和样例：

例句

1. In addition, the company in our market leading position switch, is the world's largest manufacturers of turnouts, turnout for increasing speed is currently the only manufacturer.
   此外，公司在我国道岔市场处于主导地位，是全球产量最大的道岔制造商，也是国内目前提速道岔的唯一制造商。