“H variometer”的概念、定义、翻译、参考文献-科学参考

单词	H variometer
释义	H variometer [`āch ´ver·ē`äm·ǝd·ǝr] See <<horizontal intensity variometer>>
随便看	friction brake friction calendering friction catch friction clutch friction coefficient friction crack friction damping friction depth friction drive friction factor friction feed friction-feed printer friction fit friction flow friction force microscopy friction gear friction head friction horsepower friction layer frictionless flow friction loss friction pile friction ridge friction saw friction sawing

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