gasoline upgrading
汽油提(高)质(量);汽油改质
热门查询
- ptfe abbr. 聚四氟乙烯（Polytetrafluoroethylene）
- soba n. 荞麦面 n. (Soba)人名；(日)岨(姓)；(西、几、肯)索巴
- Rigoletto 利哥莱托舞
- catchment n. 流域；集水
- confection n. 糖果，蜜饯；调制；糖膏（剂）；精制工艺品
- dewlap n. 垂肉；胖人喉部鼓出的肥肉；垂皮
- echinoderm n. [无脊椎] 棘皮动物
- glomerulonephritis n. 血管球性肾炎；[泌尿] 肾小球性肾炎
- microcomputer n. 微电脑；[计] 微型计算机
- ungodly adj. 邪恶的；不敬畏神的；荒唐的
- nihilist n. 虚无主义者
- cruising n. 巡航 adj. 巡航的
- urbanize vt. 使都市化；使文雅
- echolocation n. 回波定位；回声测距；回声定位能力（鲸和蝙蝠等所具备得一种机能）
- Thwaites [人名] [北方英格兰人姓氏] 思韦茨 Thwaite的变体
- maritima n. (Maritima)人名；(西)马里蒂马
- allspice n. 甜胡椒；用甜胡椒制成的香味料
- sophy n. 苏菲（古波斯统治者）
- inundated adj. 洪泛的 v. 淹没（inundate的过去分词）
- medievalism n. 中世纪精神；中世纪性质
考试词汇表
- seam welding induction welding
- seam, gas-tight sewing machine
- seamless flexible metal tubing
- seamless pipe processing units
- seamless steel pipe for boiler
- seamless steel tube for boiler
- search aided radar transponder
- search and height finder radar
- search and rescue alert notice
- search and rescue region (srr)
- search for coal, look for coal
- search rescue beacon equipment
- searching searching underwater
- searchlight aiming searchlight
- searchlight flat mounting base
- seasonal complementary society
- seasonal effect in time series
- seasonal epidemic cold disease
- seasonal nature of agriculture
- seasonally compensated figures
