活塞

raked joint

刮缝

耙式分级器 rake classifier | 刮缝 raked joint | 活塞起重机 ram lift

reaming bit

铰孔钻

reaming and pushing machine for piston connecting rod bush 活塞连杆衬套铰压机 | reaming bit 铰孔钻 | reaming extractor 锥体榨汁机

recharging

再充装

rechargeable stored-pressure fire extinguisher 可再充装的贮压式灭火器 | recharging 再充装 | reciprocating engine 活塞式发动机

Roots

鲁氏

依构造不同,机械增压会经出现过许多种类 ,包括叶片式(Vane)、鲁氏(Roots)、温克尔(Wankle)等型式,而活塞运动最早也被认为是一种机械增压,时至今日,则以鲁氏增压器最被广泛使用,更是改装的大热门.

short-circuiting jumper

短路金属片

short-circuiting device ==> 短路装置 | short-circuiting jumper ==> 短路金属片 | short-circuiting piston ==> 短路活塞

sleeving valve

套阀;筒式阀

"sleeve pump","套筒活塞泵" | "sleeving valve","套阀;筒式阀" | "slicer","切片机"

transected

横断的

cannula插管 | transected横断的 | stopcock旋塞,龙头,开关,水阀,管闩,活栓,活塞,考克

Vamping

即席伴奏

"活塞长号","Valve-trombone" | "即席伴奏","Vamping" | "消失母音","Vanishing vowel"

Vamping

即兴伴奏

Valve 活塞,按键 | Vamping 即兴伴奏 | Variation 变奏曲

activated sludge pump

活性污泥泵

活塞计量泵; piston metering pump | 活性污泥泵 activated sludge pump | 活性污泥泵; biological sludgepump

plasticine：塑像用粘土

plastic 塑胶 | plasticine 塑像用粘土 | plasticity 可塑性

Steel Skeleton Construction：钢骨构造

"钢珠","steel shot" | "钢骨构造","steel skeleton construction" | "钢枕(铁路)","steel sleeper"