常見例句Rotation of picea asperata for pulpwood was tentatively determined as 25 year. 初步認(rèn)爲(wèi)雲(yún)杉紙漿材培育周期爲(wèi)25年。We purpose to forward to you a consignment of pulpwood, which please dispose of as advantageously as possible. 我們希望委托貴公司代售制漿木材,請(qǐng)盡力以高價(jià)脫手。Common forest tree of the eastern United States and Canada,used especially for pulpwood. 美國東部和加拿大一種常見的森林樹種,紙漿用樹種。It may not seem like much, but research shows that one ton of recycled paper could save 17 pulpwood trees! 雖然看起來不多,可是研究顯示廻收一公噸紙得以保全17棵用來造紙的樹木!We purpose to forward to you a consignment of pulpwood,which please dispose of as advantageously as possible. 我們希望委托貴公司代售制漿木材,請(qǐng)盡力以高價(jià)脫手。Abstract: Poplars are the most important tree species in plantation forest for pulpwood production in China. 摘 要: 楊 樹是我國儅前最重要的紙漿用材造林樹種之一,爲(wèi)了揭示白腐菌對(duì)五種楊樹無性系木材性質(zhì)的影響,爲(wèi)楊樹的加工利用提供理論依據(jù)和科學(xué)依據(jù)。 返回 pulpwood