911查询·英语单词
1. 杉篙：stepper motor步进电动机 | fir pole 杉篙 | Lonicera confusa山银花
1. The rugged forest is crowded with large fir trees and tall lodge pole pines, but they all look like puny twigs compared to the giant sequoia
在这片地势起伏的森林中，高大的冷杉和美国黑松随处可见，但与巨大的红杉相比，它们看起来都如小枝小条一般。
2. Establishment of Economic Volume Table (Rate) of Chinese Fir Pole-timber
杉木原条出材量（率）表的编制研究