青年中文sealing piston的意思
sealing piston中文翻譯：
活塞密封圈
piston───n.活塞；n.(Piston)人名；(英、意)皮斯頓
sealing───n.獵捕海豹；封閉；密封；v.系緊，封牢；快速煎炸；加封，蓋印；達成，確保（seal的現在分詞）
piston recipe───活塞配方
piston bolt───活塞螺栓
piston engine───[機]活塞發動機
piston door───活塞門
sealing ring───[機]密封環；對閉砂條；墊圈；封閉圈
sealing machine───[包裝]封口機；封裝機；熔接機；密封機，熔接機，封口機
sealing surface───瓶口，封接面；密封面；封接面；瓶口
Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.───密閉取心工具主要由外螺紋接頭、平衡活塞、限位接頭、內外筒、卡箍巖心爪、定位銷、密封頭、及取心鉆頭等部件組成。
use of hydraulic cylinder in hydraulic elevator, the part usually has five parts: piston and piston rod, cylinder and cylinder head, buffer device, sealing device and exhaust device.───液壓升降機中使用的液壓油缸，其組成部分通常有五部分：活塞和活塞桿、缸筒和缸蓋、緩沖裝置、密封裝置、排氣裝置。
The problems existing in piston sealing mechanism, separating oil from water recovery of floating oil etc.───了活塞密封機構、油水分離、飄油回收等方面存在的問題及解決措施。
Brief Introduction of Cut Sealing Piston Ring───切口密封活塞環的簡介