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单词 derv
释义

derv /də:v/

英汉-汉英词典
n. 〈英〉柴油
词组 | 习惯用语
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  • deserve vi. 应受,应得 vt. 应受,应得
  • drove n. 畜群;牛群、羊群等;移动的人群或大批的东西 v. 驾驶(drive的过去分词)
  • deer n. 鹿,梅花鹿
  • derive vt. & vi. 得到 源于
  • dervish n. 托钵僧
derv fuel 高速柴油机燃料

网络短语:
derv fuel oil 车用柴油
derv ammunition oil 车用柴油
ahead angle tolerance for derv 柴油车提前角公差
cylinder pressure difference for derv 柴油车缸压差
中文百科

柴油 Diesel fuel

(重定向自DERV)
柴油
燃烧柴油的卡车,排放物中的杂质导致黑烟较多
柴油加油站

柴油(英文:Diesel)又俗称油渣,是石油提炼后的一种液态油质燃料的产物。它由不同的碳氢化合物混合组成,主要成分是含9到18个碳原子的链烷、环烷或芳烃。它的化学和物理特性位于汽油和重油之间,沸点在170℃至390℃间,密度为0.82~0.845kg/dm。

柴油可以被用来作为汽车、坦克、飞机、拖拉机、铁路车辆等运载工具或其它机械设备的燃料,也可用来发电、取暖等。

英语百科

Diesel fuel 柴油

(重定向自DERV)
A tank of diesel fuel on a truck
A modern diesel dispenser
Biodiesel made from soybean oil
Fairbanks-Morse opposed piston diesel engines on a submarine

Diesel fuel /ˈdzəl/ in general is any liquid fuel used in diesel engines, whose fuel ignition takes place, without spark, as a result of compression of the inlet air mixture and then injection of fuel. (Glow plugs, grid heaters and heater blocks help achieve high temperatures for combustion during engine startup in cold weather.) Diesel engines have found broad use as a result of higher thermodynamic and thus fuel efficiencies. This is particularly noted where diesel engines are run at part-load; as their air supply is not throttled as in a petrol engine, their efficiency still remains very high.

近义、反义、联想词
近义词
n.
diesel oil, diesel fuel

联想词
petrol汽油;diesel柴油机;litre公升;turbo涡轮增压机;litres公升;tranny半导体收音机;liter公升;gallon加仑;gearbox变速箱;mpg每加仑行驶的英里数;fuel得到燃料;
英英词典
derv n.
  1. diesel oil used in cars and lorries with diesel engines; from d(iesel) e(ngine) r(oad) v(ehicle)
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更新时间:2025/6/22 17:26:17