土壤试样 meaning in English
ground-test piece
soil pattern
Examples
- Sometimes the air chamber above the soil sample is connected to a regulated pressure source .
有时，土壤试样上面的空气箱与调压源相连接。 - Standard practice for soil sample preparation for the determination of radionuclides
放射性核素测定用土壤试样制备的标准实施规程