1. ½Ã·á¿øÅëÀ» ÈëÀ§¿¡ ³õ°í äÃë º¸Á¶±â¸¦ ¾º¿î ÈÄ ÇܸӷΠŸÀÔÇÑ´Ù. Set thee
sample tube on the soil and put the supplemental soil sampler on it. Then
beat the head by a hammer.
2. ¼Õ»ð µîÀ» »ç¿ëÇÏ¿© ½Ã·á ¿øÅëÀ» µé¾î ³»¾î¼ ÈëÀ» äÃëÇÑ´Ù. Dig the sample tube with a head
shovel.
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