1. I used a mecometer to measure the depth of the water in the lake.
我用一个测深仪来测量湖中水的深度。

2. The engineer used a mecometer to check the thickness of the metal sheet.
工程师用测厚仪来检查金属板的厚度。

3. The archaeologist used a mecometer to determine the height of the ancient pyramid.
考古学家用测高仪来确定古代金字塔的高度。

4. The construction crew used a mecometer to ensure the accuracy of the building's measurements.
建筑工人用测距仪来确保建筑测量的准确性。

5. The scientist used a mecometer to calculate the distance between the planets.
科学家用测距仪计算行星之间的距离。

6. The surveyor used a mecometer to map out the topography of the land.
测量员用测距仪绘制出土地的地形。