您要查找的是不是：
- Study of coke formation during FCC naphtha cracking was carried on a laboratory fixed-fluidized bed reactor. 在实验室采用固定流化床反应器,研究了催化裂化汽油裂化时的焦炭生成。
- ETB is currently manufactured industrially by only the Japanese Maruzen Petrochemical Company with capacity of 5Kt. The process involves reacting ethylene glycol with isobutylene contained in a C 4 stream from naphtha cracking under the catalyst. 目前只有日本丸善油化公司一家进行工业生产 ,年生产能力 5kt,采用乙二醇与石脑油裂解副产C4馏分中异丁烯在催化剂下反应而成。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- Ethylene via catalytic naphtha cracking 石脑油催化裂解生产乙烯
- The frail wooden bridge cracked. 这座不牢固的木桥断裂了。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- They finally cracked the defence and scored a goal. 他们终於突破了防守，射进一球。
- I cracked two eggs into the frying pan. 我往平底锅里打了两个鸡蛋。
- He cracked his whip and the horses began to trot. 他噼噼啪啪地挥鞭策马狂跑。
- The suspect cracked under questioning. 嫌疑分子在审问之下招供了。
- He cracked his nut on the ceiling. 他的头让天花板碰破了。
- STUDY OF COKE FORMATION ON CATALYSTS DURING FCC NAPHTHA CRACKING 催化裂化汽油在催化剂上裂化生焦的研究
- I cracked my head on the low door-frame. 我的头撞在低矮的门框上了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- A Computer-Controlled Model for Daqing Naphtha Cracking Furnace 大庆石脑油裂解炉计算机控制模型
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- The windscreen cracked but didnot splinter. 挡风玻璃裂了，但没碎。
