| 单词 | dog screw |
| 释义 | > as lemmasdog screw dog screw n. Mechanics any of several kinds of screw, as one with a flat head that extends beyond the width of the shaft, or a grub screw; (also) = dog nail n. ΚΠ 1864 U.S. Patent 42,222 1/1 This dog-screw can be run out or in to adjust the apparatus to the exact distance between the ribs of the vessel. 1900 Minutes Proc. Inst. Civil Engineers 142 405 A wooden screw of hornbeam or other tough wood..is screwed into the pine sleeper, and into this the dog-screw is fastened. 1973 E. K. Hendriksen Jig & Fixture Design Man. ix. 95/1 It is splined to receive a dog screw J, which prevents it from turning. 2008 Sunday Territorian (Austral.) (Nexis) 3 Mar. (News section) 6 Darwin City Council had given the club $1000 to replace 30 rotting sleepers at the track's bridge, securing them in with dog screws. < as lemmas |
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