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cutting age
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cutting age
Encyclopedia
农学
森林经营方案
释
cutting age
主伐年龄
经营单位内,林分经过正常的生长发育,达到可以进行主伐利用时的最低年龄,又称伐期龄。
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Spring Silkworm
Spring Society
spring sown crop
Spring's Seedling
Spring Sun Society
spring's wear
spring table
Spring Thunder Society
spring tide
Springtime Can't be Locked up
spring-tine harrow
spring tube
spring viraemia of carp
Spring Vistas From the Brocade Valley
spring warmth
Spring Water
Spring Willow Society
springy
Spring Lantern Riddles
sprinker irrigation
sprinkler
sprinkler head
sprinkler Irrigation
sprinkler irrigation
sprinkler irrigation equipment
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