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以色列魏茨曼科学研究所坦尼教授领导的研究人员发明一种新型高效润滑剂.它可使机器接触面之间的摩擦力大大减少,在工业生产中具有很高的实用价值.
Researchers led by Professor Tenney at the Weizmann Institute of Science in Israel have invented a new type of highly efficient lubricant, which greatly reduces the friction between the machine contact surfaces and has high practical value in industrial production.