川西山区是四川最大的用材林基地，也是我国主要木材产区之一。
Western Sichuan's mountain region is the largest commercial forest base in Sichuan province and also one of the important timber areas in China.
川西山区是四川最大的用材林基地，也是我国主要木材产区之一。
Western Sichuan's mountain region is the largest commercial forest base in Sichuan province and also one of the important timber areas in China.
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