sludge
英 ['sl?d?]
美[sl?d?]
- n. 爛泥；泥濘；泥狀雪；沉淀物；（海上）小浮冰
低頻詞擴展詞匯
詞態變化
復數:?sludges;
中文詞源
sludge 爛泥，淤泥，工業礦泥
來自輔音叢 sl-,黏滑的，淤泥的，泥漿的，比較 slop,slosh,slough,sludge.
英文詞源
- sludge (n.)
- "mud, mire, ooze," 1640s, of uncertain origin, possibly a variant of Middle English slutch "mud, mire," or a variant of slush (n.).
雙語例句
- 1. All dumping of sludge will be banned by 1998.
- 從1998年起，將禁止所有傾倒淤泥的行為。
來自柯林斯例句
- 2. There was some sludge at the bottom of the tank.
- 油箱底有油泥。
來自《權威詞典》
- 3. Iron and aluminum compounds precipitate as a voluminous sludge.
- 鐵和鋁的化合物成為一種體積龐大的蓬松的游渣沉淀下來.
來自辭典例句
- 4. Thickening is the usual first step in sludge disposal processing.
- 污泥處置過程中,濃縮通常是第一道工序.
來自辭典例句
- 5. Chemically conditioned sludge is treated under pressure for 1 to 3 hours.
- 讓被化學藥物處理過的污泥,在壓力下作用1至3小時.
來自辭典例句