您要查找的是不是：
- shale tar still 页岩焦油蒸馏釜
- In Estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum. 在爱沙尼亚，已有三种页岩焦油用作蒽油或氯化蒽油的替换物。
- Study on the Reduction of DMF Hydrolysis in Tar Still 降低焦油塔中DMF水解的研究
- In estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum 在爱沙尼亚，已有三种页岩焦油用作蒽油或氯化蒽油的替换物。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Most of the rock in this mountain is shale. 这座山上大部分的岩石都是页岩。
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- The scheme is still on the anvil. 这计划尚在筹划中。
- Still, it's an ill wind; you will have an unexpected holiday. 不过，这也并非完全的不幸，你会享受到一次意外的休假。
- Although he's nearly fifty, he can still play tennis with the best. 尽管他已年近五十，可是他网球还是打得不比别人差。
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- His slight still sticks in my craw. 他的侮辱仍然使我无法忍受。
- I told her to pipe down but she still babbled on. 我叫她闭嘴，可她还是唠叨个没完。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- Their acceptance of the contract is still in doubt. 他们是否接受那合同还说不准。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- shale tar pitch 页岩沥青
- I know that as of last week he was still unmarried. 我知道到上星期为止他还没有结婚。
- She's still recovering from a bout of flu. 她这次患流行性感冒还没有完全恢复。
