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- the main coal layer 主采煤层
- The coal spontaneous combustion in the goaf is one of the main coal disasters. 采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一。
- The main coal seam of Taiping colliery is 11~# coal seam with a thickness of 1.5 m. 太平煤矿主采11%23煤层;煤厚1.;5 m
- The sulfur occurrence,content and genetic feature in the main coal seams,Buya Coal Mine,are analyzed with the macroanalysis,microanalysis and coal chemical m ethods. 从宏观、微观和煤化学几个方面,研究了新疆和田县布雅煤矿一号井田主采煤层中硫的赋存形态、含量、变化规律及成因。
- The design coal of Sanhe Power Plant boiler is Jinbei soft coal.But Shenhua coal is the main coal to replace design coal because of the change of coal accommodating. 三河电厂锅炉设计煤种为晋北烟煤,但因煤炭供应变化需用神华煤作为主要煤种替代原设计煤种。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- The overseas trade has become the main project. 海外贸易成为主要的项目。
- The result be, in the main, satisfactory. 结果基本上是令人满意的。
- The road splits off from the main street. 这条路从大街上岔了出来。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
- Click the Layer Control button on the Main toolbar. 单击图层控制按钮的主要工具栏。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
