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- Petroleum cracking methods were pioneered in the 19th Century. 石油裂解法最先在19世纪使用。
- Uses in mineral and so on petroleum, fat paraffin wax, wax oil, petroleum in the oil industry fining decolorization and the purification as well as petroleum cracking. 在石油工业中用于石油、油脂石蜡、蜡油、煤油等矿物的精炼脱色和净化以及石油裂化。
- Seamless steel tubes for petroleum cracking GB9948-1988石油裂化用无缝钢管
- An Improvement in the Experiment of Petroleum Cracking 石油热裂化实验的改进
- The petroleum cracked. 石油发出了爆裂声。
- The apparatus used in the cracking of petroleum. 裂化设备用于裂化石油的装置
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- That was a cracking shot he played. 他这一下打得妙极了。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A trademark used for a brand of petroleum jelly. 凡士林用来作为石油脂的商标
- 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。
- Taiwan seems to contain no petroleum. 台湾恐怕没有蕴藏石油吧!
- There's a lot to be done, so let's get cracking. 工作很多,咱们开始干吧。
- This land is rich with petroleum. 这片土地盛产石油。
- Police are cracking down on drug dealers. 警方现对贩毒分子严惩不贷。
- They sat by the fire, cracking jokes. 他们坐在火堆旁讲笑话。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。