示范：日本千叶工业大学的开发人员设计出搬得动15英石(约95.25公斤)重物的核心。
Demonstration: Developers at the Chiba Institute in Japan have designed Core to carry loads of up to 15 stone.
园林石虽然只是不动的事物，但却有一种说不出的动势，静中有动给人一种说不出的观景享受。
Garden stone just fixed things, but there are a kind of inarticulate electromotive force, in a static dynamic give a person a kind of inarticulate viewing enjoyment.
通过浮选试验，EDS、动电位和红外光谱测定，考察了BK 501抑制剂在一水硬铝石与高岭石反浮选分离中的作用效果和机理。
The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.
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