其他几个类型的木材也有类似的强度重量比但不容易收获或丰富。
Several other types of wood had similar strength to weight ratios but were not as easily harvested or as plentiful.
锻造生产的零件具有较高的强度重量比，所以常被用在飞机结构零件的设计中。
Forgings yield parts that have high strength to weight ratio, thus are often used in the design of aircraft frame members.
这是伍兹其他轻重量与相应的更大的强度和韧性比被发现。
It is light in weight with a corresponding greater strength and toughness than is found in other woods.
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