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行业词典释义

福克斯词典 \ 英汉词典 \

dragline是什么意思？

dragline

英['dræglaɪn] 美['drægˌlaɪn]

n. 牵引绳索，索斗铲，拉索；

例句

Araneus diadematus dragline silks are studied. The assemble and shape structures of dragline silk is analyzed. 以大腹圆珠牵引丝为研究对象,分析了蜘蛛丝的聚集态结构特征和形态结构特征.
Objective To obtain the whole length gene of dragline. 目的为获得蜘蛛拖丝蛋白全基因.
Furthermore, dragline silk is elastic, which many of the man - made fibers are not. 而且, 牵引丝具有弹性, 这是许多人造纤维所不具备的.

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行业词典

体育：拉牵；牵引索；
动物学：拖丝；
水利：索铲；依靠铲斗自重和钢索的牵引力挖取土料和砂石料的施工机械。；
铁道：索铲挖土机；

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