test reduction meaning in English
试验性还原
Examples
- In washington , daylong festivities will wind up with a large fireworks display over the washington monument . beijing to test reduction of one million vehicles on road
首都华盛顿将举行一整天的庆祝活动，晚间活动结束时将在华盛顿纪念碑上空进行大型烟花燃放表演。