单词 | picker bar |
释义 | > as lemmaspicker bar picker bar n. now rare (in a mechanical stoker) a toothed bar for discharging the ashes and cinders from the grate. ΚΠ 1890 Cent. Dict. 5958/2 Special bars called picker-bars, with teeth working in the air-spaces of the grate, are employed for the discharge of ashes and cinders. < as lemmas |
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