It can be very disheartening and annoying when this happens, but it's the nature of working with a natural material like timber.

当这些情况出现时的确令人很沮丧和懊恼，但对于从事像木材这种天然材料工作的人来说已是司空见惯了。

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Rope can be sawn timber, water drops stone wear. Hard work and working smart, adhere to the protracted war.

绳可锯木断，水可滴石穿。苦干加巧干，坚持持久战。

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Based on the characteristics of cutting timber, key technologies of motorized spindle for wood-working machines and relevant solutions are analyzed.

根据木材切削的特点，分析了木工机械用电主轴的关键技术和解决方法。

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The training on offer includes working with traditional timber windows, lime mortar walls and slate and lead roofs.

BBC: Traditional skills training offered in Highlands

After graduating from high school and having no money for college, Ed spent the next year working in the timber industry and saving his earnings.

NPR: Edward R. Murrow: Broadcasting History

WALHI, an environmental group, concede that for the time being at least, the campaign must be working, since businesses are complaining of a shortage of timber.

ECONOMIST: The new government gets tough