| 释义 |
descale美 [di'skeɪl] 英 [diː'skeɪl] 第三人称单数：descales 现在分词：descaling 过去分词：descaled v. clean out,scrape,scour,flush,clean 1. | ~ sth 除去（热水管道等的）水垢to remove the scale(= the hard white material left on pipes, etc. by water when it is heated) from sth |
v. | 2. 〔技〕除去锈皮,去氧化皮,除鳞,缩小比例,降级 2. 〔技〕除去锈皮,去氧化皮,除鳞,缩小比例,降级 | n. | |
v. | 1. to remove the lime scale that has accumulated in a household appliance such as a kettle 2. to remove the white powder that forms on metal containers when the water in them contains a lot of chemicals |
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