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词汇
無煙火藥
释义
無煙火藥
wú yān huǒ yào
燃烧时产生微烟的火药。分单基药如硝化棉加助剂制的火药、双基药如硝化棉与硝化甘油制成的火药、三基药如含硝化棉、硝化甘油和硝基胍的火药等。通常由硝酸纤维素用有机溶剂如乙醇等胶化成形后,挥发除去溶剂而成。是军事上最常用的发射药。以棉花等植物纤维浸于高浓度硝酸中制成的火药。其效力比寻常火药大数倍,且不发烟。也称为「棉花火药」。
无烟火药
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short shrinkage method
short shunt
short-shunt
short shunt compound
short-shunt compound
short-shunt compound machine
short shunt compound winding
short-shunt compound winding
short-shunt compound-wound generator
short-shunt connection
short side
short-side
short-side control network
short-side horizontal angle
short-side precise triangulation
short side round edge tile
short-sides
shortsight
short sight
short-sight
short sight distance
shortsighted
short sighted
short sightedly
short-sightedly
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更新时间:2025/3/17 1:02:12