| 单词 | molybdenum disulphide |
| 释义 | > as lemmasmolybdenum disulphide molybdenum disulphide n. a sulphide of molybdenum, MoS2, which occurs naturally as molybdenite and is used as a dry lubricant. ΚΠ 1869 H. E. Roscoe Lessons Elem. Chem. (new ed.) xxiii. 236 The chief ore of this metal is molybdenum disulphide, a mineral in appearance resembling graphite. 1959 Engineering 23 Jan. 116 Lubricating oils containing chlorine, sulphur compounds, graphite, or molybdenum disulphide, are well known as assisting parts to carry loads without scuffing. 1991 Mech. Engin. Sept. 56/3 The lubricants consist of a binder matrix..and minute particles of solid lubricating and rheological materials (such as molybdenum disulfide, graphite, or fluorocarbons) in a liquid carrier. < as lemmas |
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