| 摘要 |
The tool consists of various forms of spade, such as grubbing and digging spades, shovel, drill for holes in the ground, scraper, snow and ice shovel, wood-splitter, with hollow tubular (3) handle filled with granular materials (2) such as quartz sand. The head (4)of the tool such as spade-blade, has an external thread for a closure-cap. (1) All metal parts consist of refined steel.
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