常見例句雙語(yǔ)例句Crankshaft, piston, plunger piston, guider, guide rail, rotary drum, slide block, and various abrasive wear surface.曲軸、活塞、柱塞、導(dǎo)柱、導(dǎo)軌、滾筒、滑塊、各種摩擦表麪、機(jī)械主軸等。A seal between the piston and the interior of the plunger prevents air or fluid from passing by the piston into the plunger.在活塞和柱塞內(nèi)部之間的密封件可防止空氣或液躰利用活塞而進(jìn) 入柱塞。ip.comCAT PUMPS? is a manufacturer committed to supplying the highest quality industrial triplex high pressure piston and plunger pumps and related products.CAT的泵?是致力於提供最優(yōu)質(zhì)的工業(yè)三缸活塞和柱塞高壓泵和相關(guān)産品的制造商。qgpgs.cn 返回 piston plunger