单词 | slot-bar |
释义 | > as lemmasslot-bar slot-bar n. ΚΠ 1844 H. Stephens Bk. of Farm II. 331 The slot-bar..is for the purpose of adjusting the length of the fourth foot of the machine to any inequalities of the barn~floor. 1869 W. J. M. Rankine Cycl. Machine & Hand-tools Pl.J 2 The bottom of the slot bar is arranged with a capped bearing. < as lemmas |
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