查询词典 retaining ring

oil scraper ring：油环

oil scoop 油勺 | oil scraper ring 油环 | oil scraping ring 油环

oil scraper ring：刮油圈

oil scraper piston ring 刮油活塞环 | oil scraper ring 刮油圈 | oil screen 滤油网

Scraper ring for Stuffing box：填料箱刮油环

34.填料箱压缩环 Pressure ring for Stuffing box | 35.填料箱刮油环Scraper ring for Stuffing box | 36.扫气箱 Scavenging receiver

ring rolling machine：扩孔机

辊锻机 forging roll | 扩孔机 ring rolling machine | 瓦格纳环轧机 WAGNER ring roll

ring-tailed：尾部有环纹的

ring-neck 彩颈鸟 | ring-tailed 尾部有环纹的 | ringbolt 螺钉

ring-porous wood：环孔材

散孔材 diffuse-porous wood | 环孔材 ring-porous wood | 半环孔材 semi-ring-porous wood

ring-off signal：话终信号

话终指示吊牌 ring-off drop | 话终信号 ring-off signal | 振铃控制 ringer control

ring winding：环形绕组

ring type magnet 环形磁铁 | ring winding 环形绕组 | ringed network 环式电力网;环形网络

ring winding：环状绕组

"环形阀","ring valve" | "环状绕组","ring winding" | "铁捉,起货钩,电铃","ringer"

angle ring rod pin：角铁环杆销

angle reflector || 角形反射器 | angle ring rod pin || 角铁环杆销 | angle ring spring || 角铁环簧

Chassis Dynamometry：底盘测功

底盘测功机:chassis-dynamometer | 底盘测功:Chassis Dynamometry | 底盘选配:chassis select

transient state：暂态

大多数的物理、工程、经济的教科书都忽视暂态(transient state)分析而强调最终的稳定态(final state)分析. 一个主要的原因是暂态与系统的初始条件有关,而且不是稳定态;在系统经过足够长的时间,最终会收敛於稳定的终态.