单词 | friction-tube |
释义 | > as lemmasfriction-tube friction-tube n. (see quots.). ΘΚΠ society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > equipment for use with firearms > [noun] > friction-tube, fuse, etc. tube1797 friction-fuse1860 friction-tube1864 friction-primer1874 multi-choke1950 1864 Webster's Amer. Dict. Eng. Lang. Friction tube, (Mil.), a tube used for firing cannon by means of friction. 1867 W. H. Smyth & E. Belcher Sailor's Word-bk. Friction-tube..ignition is caused by the friction on sudden withdrawal of a small horizontal metal bar from the detonating priming in the head of the tube. < as lemmas |
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