“穿孔针”的概念、定义、翻译、参考文献-科学参考

单词	穿孔针
释义	穿孔针 Encyclopedia 工学挤压释 perforating needle穿孔针热挤压生产管材时，用来确定空心产品内部尺寸和形状的工具。
随便看	copper bird test of aircraft power supply system copper-block calorimeter copper chloride copper-coin drum dance copper coins given to actors for consolation, or money given to an actor who feigns being killed, or money reward for excellent performance copper-constantan thermocouple copper-containing wastes copper electrolyte purification copper fertilizer copper free click chemistry copper-free click chemistry copper gold uranium bioleaching copper group element Copperheads copper hydrometallurgy copper hydroxide copper incrustation copper indium gallium selenide copper indium gallium selenide (CIGS) copper indium gallium thin film solar cell copper indium selenide solar cell copper indium sulfide copper indium sulfide (CIS) copper indium sulfide solar cell copper ion electrochemotherapy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。