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- teeter bed separator 干扰床分选机
- Research of the teetered bed separator cleaning technology 干扰床分选技术的研究
- TBS teetered bed separator TBS干扰床分选机
- Anthracite used in blast furnace injection and sintering is selected by fluidized bed separator,which is a new kind of technology that has high selection efficiency and reduces energy-consumption. 高炉喷吹和烧结用无烟煤，采用流化床分选器进行分选处理，是分选效率高、降低能耗的新工艺。
- There exits bed separation zone above water-conducting crack zone overburden after coal mining. 煤层采后覆岩中的导水裂隙带之上存在离层带。
- Made sure the interior principle of isolated section-growing for overburden bed separation space by numerical simulation and analyzed its applicable conditions. 采用数值模拟方法对离层分区隔离注浆充填原理作了进一步证实，并时其适用条件进行了分析。
- The results show that the key strata control the emergence, development and space-time distribution of the overburden bed separations and fractures. 结果证明：覆岩关键层对离层及裂隙的产生、发展与时空分布起控制作用。
- The mining bed separation zone grouting technique has been tested successfully in some collieries which could decrease or slow down the subsidence developing to the surface. 覆岩离层带高压注浆减缓地表沉降技术可以有效地减少或缓和沉降向地表发展。离层空间发育大小是进行离层带高压注浆工程设计的重要参数之一。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- This review elucidates the significance of developing air heavy medium fluidized bed separation technology.The principle of separation and bed characteristics are introduced. 本文阐述了开展研究空气重介质流化床分选技术的意义，介绍了空气重介质流化床分选原理和空气重介质流化床的床层特性。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- The children often teeter in the park. 孩子们常在公园玩跷跷板。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- He lay face downwards on his bed. 他俯卧在床上。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- Entire industries teeter on the brink of disaster. 整个产业动摇到濒临灾难。
