“needle punching”的概念、定义、翻译、参考文献-科学参考

单词	needle punching
释义	needle punching Encyclopedia 工学机械固网法释 needle punching针刺法利用三角截面（或其他截面）且棱边带钩刺的刺针，对蓬松的纤网进行反复穿刺，使被刺部分纤维相互缠结而加固纤网的方法。是生产非织造布机械固网法的一种。
随便看	hydrogen electric generation hydrogen-electric generation hydrogen electrode hydrogen embrittlement hydrogen emission region hydrogen energy hydrogen energy pipeline transportation hydrogen engine hydrogeneration hydrogenerator hydro-generator parts hydrogen evolution reaction hydrogen explosion hydrogen filling station hydrogen flame ionization detector hydrogen flocculus hydrogen fluoride hydrogen fuel hydrogenfuel cell hydrogen gas explosion limits hydrogen gas flammability limits hydrogen gas recovery technology hydrogen generation by hydrolysis hydrogen geocorona hydrogen halo

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。