| 1. | And see so many board feet of timber . .
看那广阔的森林
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| 2. | And see so many board feet of timber . .
看那广阔的森林
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| 3. | And see so many board feet of timber
看那广阔的森林
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| 4. | Thousand board feet measure
千板英尺量度
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| 5. | Foresters gathered 822 , 000 cubic feet of lumber for use in building the road . one million board feet of lumber and 2400 pilings were used in a causeway over the swamp
伐木工砍伐了用于筑路的62 . 5万立方米的木材。横越沼泽地的一个堤道用了1百万板英尺[ 1 ]的木材和2400根立桩。
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