“前螺杆”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	前螺杆
释义	前螺杆 front screw
随便看	combined maintaining plate combined maritime-riverine shipment combined mark combined market and planning economy combined mean combined mechanical and electrical strength combined metal oxide semiconductor combined milling and mixing plant combined mining and dressing combined moisture combined mooring and warping bollard combined nitrogen combined offer (外贸) combined oil-processing combined pelvimetry combined permanent deformation combined pipe tap and drill combined pitot-static combined pitotstatic probe combined plasma arc combined pollination combined pollutant index combined pollution index combined polymerization combined potential