活塞弹簧

Telescopic air spring

套筒(活塞)式空气弹簧

混合式空气弹簧 Combined type air spring | 套筒(活塞)式空气弹簧 Telescopic air spring | 液力空气弹簧 Pneumo-hydraulic spring

master cylinder piston return spring

主缸活塞回位弹簧

工作缸活塞回位弹簧 slave cylinder piston return spirng | 主缸活塞回位弹簧 master cylinder piston return spring | 离合器打滑 cltuch slipping

piston spring

活塞弹簧

酸洗槽 pickling tank | 活塞弹簧 piston spring | 粮食库,给养库 provision store

piston spring

柱塞弹簧

piston slide 压差阀活塞滑套 | piston spring 柱塞弹簧 | piston stroke 活塞行程

piston spring

动力活塞弹簧

动力缸底盖bottom cover | 动力活塞弹簧piston spring | 动力活塞顶杆piston top rod

equalizing piston spring

平衡活塞弹簧

equalizing piston packing ring 平衡活塞密封圈 | equalizing piston spring 平衡活塞弹簧 | equalizing repeater 均衡增音机

step-up piston spring

加力活塞弹簧

step-up motor ==> 步进电动机 | step-up piston spring ==> 加力活塞弹簧 | step-up poston ==> 加力活塞

outer piston spring

活塞外弹簧

外啮合 outer gearing | 活塞外弹簧 outer piston spring | 外积 outer product

buffer piston spring

缓冲器活塞弹簧

buffer piston movement;缓冲器活塞运动 | buffer piston spring;缓冲器活塞弹簧 | buffer seal;缓冲器密封

Direct spring loaded safety valve

弹簧式

弹簧薄膜式活塞式可调减压阀" id="tag_keys_links">减压阀 Spring diaphragm reducing valve | 弹簧式 Direct spring loaded safety valve | 弹簧座 Spring plate

The Shop Around the Corner：街角商店

上错天堂投错胎Heaven Can Wait (1943) | 街角商店The Shop Around the Corner (1940) | 妮诺奇嘉Ninotchka (1939)

neigher nor gate：既非又不闸

"邻区最佳控制","neighboring optimal control" | "既非又不闸","neigher nor gate" | "内利亚克编译程式","NELIAC; naval electronics laboratory international algebraic complier"