ǰ ڼ ꡡ ü ڼ

ǰ ڼ ꡢ äȳβ gravel Ϥ 뤳 ȤǤ 礦 ü ڼ ꡢ դ 뤵 ڼ Ϥ ᡢ ڼ ؤ Ȥ ޤ ȤƹԤȻ פ ޤ äˡ ˤʤäƤ 롢 Ťǰ ڼ 졢 ˤĤơ ڼꥷ å ס åȥå ꡢ ˤĤơ ʤɡˤĤƤ ܤ ޤ ǯ Ȥ Kan ǯ ڼꥷ ˤĤƤ ⵤˤʤ Ȥ? Ϥ ڼ θ Ť ڼ λѡˤĤƤΤꤿȤǤ ڼ ǡʧǤΤ 뤳 Ȥ ΤǤ ڼ ؤ 缡 ܤ ƹԤ ޤ
ߤ ƥ
ǰ ڼ ꡡ ü ڼ
(11)
äȳΤˤ εǰ ڼ äƤȻ פ ޤ ơ 餫 β ΤǤϡȻ פ äƤ Ϥ ΥȤǡ 뵭 ǰ ڼ 4 ǧ ޤ ϳǧƤ ߤ Ʋ ڼ Ź ޥ ᥤ ɽΡ ܡ 졦 ڼɽ פ Ȳ ϡʤǤϤʤ ʤǤΤǡ դ Ʋ Ū diagonally å פ ǤϡǤ Ȥʤ ޤ Źˤäʤκ ʤ ޤ ȤˤʤäƤ 뤫 Хξ Ǥʤκ ʤ ޤ Ⱦ Ǥ ȡ ڼ γ Ǥ ʤ κ ʤ ޤ ʲ 졼 Ȥ Ƥ ޤ ˤƤ ߤ Ʋ μʬ ڼꥷ ȡ 50 7075 50 ' 塧 8789 1,000ߡ8889 Х cus- 50 4070 50 ' 塧 6075 ǰ ڼ ȡ 50 7075 50 ' 塧 8284 ߥ ȡ ȳ100 6070 ȳ200 6073 ȳ200 '塧 7578 Х cus- 50 4070 80 6075 80 ' 塧 60 75 Ž ڼ ꡧ 50 6073 50 ' 塧 75 80 ǯ ڼꥷ Ȥϡ ߥ ȤΰȤʤ ޤ
Ť ǰ ڼ ǯ ڼꥷ ξ ڡ (TOP)