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词汇
huperzia
释义
huperzia
基本
例句
n.
石杉属
OBJECTIVE To determine the content of huperzine A in six plants of Genus Huperzia Bernh. from Hunan provinee.
目的测定湖南产6种石杉属植物中石杉碱甲含量,为科学利用该植物提供可靠依据。
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tread configuration
tread conicity
tread contact length
tread contact lwidth
tread contact width
tread contour
tread contour plate
tread contour, tread profile
tread coushioning layer
tread cracking
tread crank
tread crank, able to be immobilised
tread crank, able to be immobilized
tread crank, crank handle
tread curvature
tread cushion
tread cushioning layer
tread cut repair gun
tread cutter
tread cutting machine
tread depth
tread depth gage
tread depth loss
tread design
tread design depth
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更新时间:2026/11/14 8:35:39