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torn off branches being covered with later rings that are not uniform with the rest of the timber(passive) caused byRindgall A defect in timber
insects defectsintimberc1490snyd(passive) caused byDefects in timber
insects 1927 favorite 0 comment 0(passive) caused byDefects in timber
insects Apr 23 , 2013 favorite 0 comment 0(passive) caused byDefects in timber
improper drying(passive) caused byA defect in the lumber
a separation lengthwise between the wood 's growth rings(passive) caused byA defect in lumber
the most destructive biological agenciescausingdefects in timber
longitudinal separation of woods between the annular rings is known as _causeslongitudinal separation of woods between the annular rings is known as _
Injuries(passive) Caused byInjuries
from insect or fungus attacks , growth conditions and abnormalities , manufacturing or seasoning practices , etcmay resultfrom insect or fungus attacks , growth conditions and abnormalities , manufacturing or seasoning practices , etc
from the tree undergoing stress , such as the growth of a mold or fungusresultingfrom the tree undergoing stress , such as the growth of a mold or fungus
the breakhad causedthe break
it to have a high specific gravity and the appearance of an excessive growth of summerwoodcausesit to have a high specific gravity and the appearance of an excessive growth of summerwood
weakness or a leakmight causeweakness or a leak
Can an nual(passive) caused byCan an nual
Can proit(passive) caused byCan proit