| 释义 |
Origin of worm wheelFirst recorded in 1670–80 OTHER WORDS FROM worm wheelworm-wheel, adjectiveWords nearby worm wheelWorms, wormseed, wormseed oil, worm's-eye view, worm snake, worm wheel, wormwood, wormy, worn, worn-out, worn to a frazzle Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for worm wheelThe frame e carries the worm-wheel a and the worm-gear b, which is operated by the crank f. Modern Machine-Shop Practice, Volumes I and II|Joshua Rose At the end of d′′ is fixed, in the usual manner, the worm-wheel for the dividing mechanism. Modern Machine-Shop Practice, Volumes I and II|Joshua Rose At each end of this screw it gears into a worm-wheel having journal bearing on the end of the slide rest feed screw as shown. Modern Machine-Shop Practice, Volumes I and II|Joshua Rose The cam c to be cut is bolted on to the face of the worm-wheel, which faces the headstock of the lathe. Modern Machine-Shop Practice, Volumes I and II|Joshua Rose
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