青年中文密封桿的英文
英文翻譯
Sealing rod
重點詞匯
密封桿───Sealing rod
雙語使用場景
The paper introduces the structure, characteristics, working principle and field application of the new type of rod sealing unit.───介紹了一種新型光桿密封器的結構、特點、工作原理和現場應用情況。
Wire line flexible pumping rod is a coiled rod with sealing wire line.───鋼絲繩柔性抽油桿是一種特種密封鋼絲繩的連續抽油桿。
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。
FIXED RAILWAY INSTALLATIONS. EQUIPMENT FOR OVERHEAD ELECTRIC TELECOMMUNICATION AND SIGNALLING LINES. STIRRUP FOR FLAT SEALING ROD.───鐵路固定設備.通訊和信號裝置架空線路用器材.扁平嵌入銷用箍
FIXED RAILWAY INSTALLATIONS. EQUIPMENT FOR OVERHEAD ELECTRIC TELECOMMUNICATION AND SIGNALLING LINES. FLAT SEALING ROD.───鐵路固定設備.通訊信號裝置架空線路用器材.扁平嵌入銷