| 单词 | screw thread |
| 释义 | screw thread (once / 140707 pages) n WORD FAMILY screw thread: screw threads USAGE EXAMPLESScrew threads are employed for two principal purposes—for holding or securing, and for transmitting motion. Rose, Joshua, Modern Machine-Shop Practice, Volum...(2012) Screw Threads.—The various forms of screw threads used in machine construction are shown in fig. Low, David Allan, An Introduction to Machine Drawing...(2012) Muscles control how much the leg can turn on the screw threads, the researchers report online today in Science. Science Magazine(Dec 22, 2011) n the raised helical rib going around a screw Syn|Hyper thread rib support resembling the rib of an animal |
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