| 单词 | beater |
| 释义 | beater [`bēd·ǝr] AGRICULTURE 1. A device for chopping or pulverizing unwanted parts of crops such as cornstalks or potato vines. 2. The part of a thresher that strikes the grains. ENGINEERING 1. A tool for packing in material to fill a blasthole containing a charge of powder. 2. A laborer who shovels or dumps asbestos fibers and sprays them with water in order to prepare them for the beating. MECHANICAL ENGINEERING A machine that cuts or beats paper stock. TEXTILES The section of a loom that drives the weft from the shed into the cloth. |
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