“valve guard”的概念、定义、翻译、参考文献-科学参考

单词	valve guard
释义	valve guard 阀挡阀片升程限制器阀柱护套
随便看	grid alignment grid amplitude (东西方向的) grid-anode capacitance grid-anode ignition potential grid-anode transconductance grid area grid autotransformer coupling grid azimuth grid bar grid base grid battery grid bearer grid bearing grid bed grid bell grid bias grid-bias battery grid bias relay grid bias resistance grid bias supply grid-bias voltage grid blocking grid blocking capacitor grid bypass grid cap

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。