penetrometer of petroleum asphalt

例句：

1. 1.The penetrometer was used to measure the oil content in the sample.
   使用测油尺测量样本中的油含量。
2. 2.The penetrometer was used to determine the quality of the petroleum asphalt.
   使用测油尺确定石油沥青的质量。
3. 3.The penetrometer was used to test the durability of the petroleum asphalt.
   使用测油尺测试石油沥青的耐用性。