| 单词 | link-block |
| 释义 | > as lemmaslink-block link-block n. Steam-engine the block actuated by the link-motion and giving motion to a valve-stem. ΚΠ 1876 Sci. Amer. XXXV. 230/1 Improved Link Block for Locomotives,..an improved adjustable link block, claimed to fit tightly in the link and to wear it equally. < as lemmas |
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