“high pressure sodium lamp”的概念、定义、翻译、参考文献-科学参考

单词	high pressure sodium lamp
释义	high pressure sodium lamp Encyclopedia 工学高压钠灯释 high pressure sodium lamp高压钠灯由分压为10kPa数量级的钠蒸气放电而发光的高强度气体放电灯。理学〔一般光源〕释 high pressure sodium lamp高压钠灯利用高气压钠蒸气（约7000帕）放电来发光的光源。
随便看	closed convex hull closed convex hypersurface closed convex set closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence closed edge train closed elastic drive closed element

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