“belt guard”的概念、定义、翻译、参考文献-科学参考

单词	belt guard
释义	belt guard [`belt ´gärd] ^{MECHANICAL ENGINEERING} A cover designed to protect a belt as well as the pulleys it connects.
随便看	continuous comparator continuous contact coking continuous control continuous countercurrent leaching continuous deformation continuous distillation continuous distribution continuous dryer continuous-duty rating biological biological agent biological balance biological clock biological constraint biological containment biological control biological corrosion biological equilibrium biological half-life biological indicator biological magnification biological oceanography biological oil-spill control biological oxidation biological oxygen demand

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