Sandy soil is sandy soil particles constitute more than 85 percent ground beef are sticking together loosely. Seen as a single tablet if exposed soil in dry conditions felt rough hands. Take a grip on this earth in the palm of your hand, then released his ground, it will break apart. But if a handful of soil in damp conditions can be made in a lump sum, but loose enough to break off contact immediately.
การแปล กรุณารอสักครู่..