reducer
音标[ri'dju:sә]
汉语翻译
n. 渐缩管, 缩减者, 还原剂
【化】 变径段; 变径管; 异径管; 大小头; 还原剂; 减速器; 减振器; 节流器
【化】 变径段; 变径管; 异径管; 大小头; 还原剂; 减速器; 减振器; 节流器
英语解释
名词 reducer:
- a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the slackened silver同义词:reducing agent, reductant
- pipefitting that joins two pipes of different diameter
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