“soil firmness”的概念、定义、翻译、参考文献-科学参考

单词	soil firmness
释义	soil firmness Encyclopedia 农学施肥机械释 soil firmness土壤坚实度土粒排列的紧实程度，即土壤抗楔入的阻力。又称土壤硬度、土壤穿透阻力。
随便看	thermal Ohm law thermal oil recovery safety thermal-optical distortion thermal oscillations instabilities thermal overload capacity thermal over-load relay thermal oxidative aging thermal paper thermal parameter measurement thermal perturbation thermal phase-breaking time thermal photons thermal photons and dileptons thermal physics thermal physiological effect in space thermal plasma thermal plastic-forming of metallic glasses thermal plume thermal point defect thermal poison cross-section Thermal Pollution Control thermal pollution control of water body thermal pollution of fisheries environment thermal polymerization thermal power density

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