| 单词 | line shaft |
| 释义 | > as lemmasline shaft line shaft n. Π 1881 Spons' Dict. Engin. Suppl. III. 1093 For the bearings of line shafts cast iron is..the best. 1936 W. Staniar Mech. Power Transmission Handbk. v. 145 Jack~shafts. Location.—Either between head and line shafts, or between line- and countershafts. 1974 Encycl. Brit. Macropædia XI. 253/2 In the days when all machines in a shop were driven by one large..prime mover, it was necessary to have long lineshafts running the length of the shop and supplying power..to shorter countershafts, jackshafts, or headshafts. < as lemmas |
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