| 摘要 |
<p>The weed killing apparatus comprises a steam generator, a mouthpiece (6) and a tube connection (7 to 9) connecting the steam generator and the mouthpiece (6) to direct steam from the former to the latter. The mouthpiece (6) comprises a chamber (11) with an opening (13) and a steam outlet (10) directing steam into the chamber (11) near the opening (13). <IMAGE></p> |
