tap on carbon

基本解释

Tap it lightly on your desk and the carbon granules will line up and it will work much better.
將聽筒在桌子上輕輕叩擊，碳粒將松散開來，工作得更好一些。
Most dispensing systems rely on carbon dioxide gas pumped down into the keg to push beer up to a tap.
一般的分酒系統大多是在桶中打入二氧化碳，將啤酒推至龍頭処。
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Using weight-loss method, the corrosion inhibition on carbon steel of polyepoxysuccinic acid and polyepoxysuccinic acid combined with PBTCA and Zn2+ in Shanghai tap water have been studied.
用失重法研究了在上海自來水中聚環氧琥珀酸對碳鋼的緩蝕性能以及PESA與PBTCA、鋅鹽的緩蝕協同傚應。