timber tree

基本解释

Poplar is the main timber tree species in Chaoyang region.
杨树是朝阳地区的主要用材树种。
Poplar has great practical and research value because it is a timber tree and a biological model tree.
杨树是主要的工业用材树种和生物模式树种，具有重要的实用和理论研究价值。
A tall timber tree (Eucalyptus globulus) of Australia, having smooth, bluish deciduous bark, and lance-shaped aromatic leaves.
一种澳大利亚的高大木材树木（蓝桉桉属），有光滑、蓝色的树皮，树叶呈柳叶状，有香味。
odict.net

Timber-cutting was blamed for a while, but most commercial tree farms have more fish in their rivers than in those of urban areas.
ECONOMIST: Cities and the environment
Tests running at two big sawmills, in Europe and in America, suggest that the improvement in yield can run from 2% to 18% for different kinds of tree, with an average gain of 10% in the value of the timber produced from a log.
ECONOMIST: Chopping wood
It's a timber cabin grown grand, three stories' worth, with a big front porch supported by tree-trunk columns.
FORBES: Magazine Article