大量的潮湿木材周围河岸,加上很多事情要使用的火种。
Lots of damp wood around the river Banks, plus lots of things to use for tinder.
木材在潮湿的时候就会膨胀,而干燥的时候会缩小,这取决于其中含有的氢氧基团,它可以吸收和释放水分。
Timber swells when it is damp and shrinks when it is dry because it contains groups of atoms called hydroxyl groups, which absorb and release water.
这块潮湿的木材有些翘郓了。
这块潮湿的木材有些翘曲了。
它们主要是些森林食腐动物,多侵害潮湿腐朽的木材。
They are mainly forest scavengers infesting damp, rotted wood.
以及潮湿地区因木材纤维管膨胀所引起木材弯翘和裂缝现象。
And wet areas due to expansion caused by wood fiber tube warping and cracking phenomenon of wood.
以及潮湿地区因木材纤维管膨胀所引起木材弯翘和裂缝现象。
And wet areas due to expansion caused by wood fiber tube warping and cracking phenomenon of wood.
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