1) laissez-aller side-turn-over flap gate
自由侧翻式拍门
1.
Study on new type of laissez-aller side-turn-over flap gate;
新型自由侧翻式拍门研究
2) free to tumble
自由翻滚
1.
The wind tunnel test technique for model free to tumble dynamic derivatives has been developed to meet the urgent needs for dynamic derivative measurements of aerospace aircraft models in the range of angles of attack of 0°～360°and to meet the needs for mechanism study of limit cycle oscillation phenomena.
风洞模型自由翻滚动导数试验技术是为满足航空航天飞行器 0°～ 36 0°全迎角范围内的动导数测量及产生极限环振动现象研究之急需而研制的。
2.
The wind tunnel test technique for dynamic stability derivatives of the model free to tumble at hypersonic speeds has been developed to meet the urgent needs for dynamic derivative measurements of aerospace vehicles at angles of attack of 0°～360° and for mechanism study of limit cycle oscillation phenomenon.
高超声速风洞模型自由翻滚动导数试验技术是为满足航空航天飞行器 0°～ 360°全攻角范围内的动导数测量及产生极限环振动现象的研究之急需而研制。
3) side dump truck
两侧翻倾式自卸汽车
4) side free-radical
侧自由基
5) portal turn plate
门式翻板
1.
The design background,technical specialty and structure of portal turn plate idler roller are introduced,and the roller working fundamentals in normal belt running,gliding and braking conditions.
介绍了门式翻板摩擦逆止托辊的设计背景、技术特点、结构组成,以及在输送带正常运行、下滑和制动3种状态下的工作原理,并且公开了它的试制检测数据,说明了它在偏置逆止托辊组上的应用和偏置逆止托辊组在带式输送机上的布置方法。
6) don't-care gate
自由与门
补充资料：翻门襟
翻门襟
也叫明门襟贴边，指外翻的门襟贴边。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条