Tensiometers can be made small enough.
引力计可以做得很小。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture, and could indicate the water level in the soil.
张力计读数的变化趋势和土壤含水量变化趋势基本一致，张力计能够反映土壤的水分状况。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture, and could indicate the water level in the soil.
张力计读数的变化趋势和土壤含水量变化趋势基本一致，张力计能够反映土壤的水分状况。
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