counterclamps矿: ore deposit热电: pyroelectricity; thermoelect ...反向: opposite direction; reverse; ...夹板: boards for pressing sth. or ...反向夹板: counter clamps下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:矿热电炉反向夹板,即可在微信中查询翻译