活塞

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

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

piston-type poppet valve

活塞式提升阀

piston-actuated valve 活塞驱动阀 | piston-type poppet valve 活塞式提升阀 | plain triple valve 普通三通阀

Pistons

底特律活塞队

中央社(翻译)(路透纽约1日电)美国职篮NBA底特律活塞队(Pistons)今天以100-77击倒费城七六人队(76ers),季后赛首轮以4-2胜出,写意晋级第二轮. 双卫汉米尔顿(Richard Hamilton)与毕拉普斯(Chauncey Billups)分别为活塞攻下24、20分.

valve pot type piston pump

阀室式活塞泵(美)

阀室式活塞泵 valve box type piston pump | 阀室式活塞泵(美) valve pot type piston pump | 阀抬起装置 valve lifting device

hydraulic relay valve piston cup

液压继动阀活塞皮碗

hydraulic relay valve piston ==> 液压继动阀活塞 | hydraulic relay valve piston cup ==> 液压继动阀活塞皮碗 | hydraulic relay valve return spring ==> 液压式继动阀回动弹簧

valve type piston pump coupling

阀形活塞泵联轴器

valve spindle radial piston pump coupling 轴配流径向活塞泵联轴器 | valve type piston pump coupling 阀形活塞泵联轴器 | valveless diaphragm pump coupling 无阀隔膜泵联轴器

trunk piston

筒状活塞

trunk 行李室 | trunk piston 筒状活塞 | trunk piston engine 筒状活塞发动机

trunk piston

筒式活塞

trunk piston type engine 筒形活塞发动机 | trunk piston 筒式活塞 | trunk 皮箱

trunk piston diesel

筒形活塞柴油机

trunk line heating furnace 干线加热炉 | trunk piston diesel 筒形活塞柴油机 | trunk piston type engine 筒形活塞发动机

frequency response test：频率响应试验

frequency response characteristic 频率响应特性 | frequency response test 频率响应试验 | frequency response 频率响应

ketchup：番茄沙司

后来又发展成"汉堡加配菜",加上番茄片,洋葱(onion)片,酸黄瓜(pickled cucumber),还涂上黄油(butter)、番茄沙司(ketchup)、芥末(mustard)等. 这种食物通常在午餐或小吃时食用,因为其含有各种肉馅,不便拿在手中,一般都放在盘中,