杨梅单宁 bayberry tannin
杨基存款单 ynkee certificate of deposit
杨属黄单胞菌 xanthomonas populi
旋切白杨木单板 Rotary cut Poplar veneer
水杨酸单宁酸缩合产物 salitannol
乙二醇单水杨酸酯 Salicylic Acid 2-Hydroxyethyl Ester
一缩丙二醇单水杨酸酯 dipropylene glycol monosalicylate
杨木单板 Poplar veneer
杨木单板强化 Strengthened poplar veneer
就单棵树(individual tree)来说Pando并不是最古老的树，但是生长在犹他州的无性系颤杨(Quaking Aspen)确又的确是最古老的。
While Pando isn't technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
切尔西首席执行官肯杨向球迷保证，夏天的转会单上除了世界顶级球星外，还将包括若干优秀的年轻球员。
Chief executive Peter Kenyon has promised that Chelsea's list of summer transfer targets contains top level young players as well as world-renowned stars.
钢绞线束使用单筒慢速卷杨机穿设。
The single shell type slow windlass shall be utilized for the steel strands.
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