单词 | mechanical twin |
释义 | mechanical twinnoun Metallurgy.a crystalline twin formed by the strain set up by an applied force. Origin of mechanical twinFirst recorded in 1920–25 Words nearby mechanical twinmechanical pencil, mechanical pulp, mechanical scanning, mechanical solidarity, mechanical suspension, mechanical twin, mechanical vector, mechanical ventilation, mechanical weathering, mechanician, mechanics Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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