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- Based on the investigation to the research history of coal related oil in the world, it is pointed out that not only sapropelic coal can generate oil but also the oil can form coal related oil fields. 本文通过对世界煤成油研究史的考察，指出了腐泥煤不但能生油，而且生成的油能形成煤成油田；
- Study on Use of Formed Coal in A Boiler 层燃锅炉用型煤的研究
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- The planes formed up over the airfield. 飞机在机场上空排成队列。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- The script is massaged into final form. 这篇稿子经过修改已定稿。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- His research formed the basis of his new book. 他的研究成果是他这本新书的基础。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- Selfishness in any form is my pet aversion. 我最讨厌自私自利，不管它以什么形式出现。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The children formed a circle round her. 孩子们在她周围围成了一个圈。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- We formed a very favourable impression of her. 我们对她印象极好。
- Could this verb be used in progressive form? 这个动词可以用进行式吗？
- The two parties have united to form a coalition. 这两个党已结成联盟。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
