on-site testing的用法和樣例：
例句
- After site testing,we find a kind of problem diagnosing criterion for rolling bearings of damageable retarder.
通過現場測試總結並提出了一種易損減速器滾動軸承的故障診斷判據。 - The testing results from the practical operation demonstr ate the advantages of this heating method.
現場測試結果表明，蓄熱式鋼包烘烤器具有其他類型烘烤器不可比擬的性能。
