詞語：key-ring
key-ring的意思
key milling machine key seater key seat milling machine key way fraise machine 鍵槽銑床;key milling machine key seater key seat milling machine key way fraise machine 鍵槽銑床;key milling machine key seater key seat milling machine key way fraise machine 鍵槽銑床;key milling machine key seater key seat milling machine key way fraise machine 鍵槽銑床;ring thread gage screw ring gauge spiral ring gauge thread ring gauge 螺紋環規;
key-ring的參考例句
1.With high capability in mass production of high strength cast iron ring, super thin ring and all kinds of unusual shape ring, steel ring and steel tape combined oil ring. 能大批量生產高強度（球鐵）活塞環，超薄活塞環，各種異型端面結構環、鋼質環、鋼帶組合油環。
2.With high capability in mass production of high strength cast iron ring, super thin ring and all kinds of unusual shape ring, steel ring and steel tape combined oil ring. 能大批量生產高強度（球鐵）活塞環，超薄活塞環，各種異型端面結構環、鋼質環、鋼帶組合油環。
3.The three sets of mechanical seal components are as follows: actin ring, quiet ring, push the ring, spring, spring seat, auxiliary ring, ring, such as cards. 這三套機械密封都由如下部件組成：動環、靜環、推環、彈簧、彈簧座、輔助密封圈、卡環等。
4.Metal random packings include conjugate ring, VSP ring. Intaloxsaddles, HQM flat ring, Cascade ring and Pall ring. 金屬散堆填料有共軛環、八四內弧環、矩鞍環、扁環、階梯環和鮑爾環等。
5.With high capability in mass production of high strength cast iron ring, super thin ring and all kinds of unusual shape ring, steel ring and steel tape combined oil ring. 能大批量生產高強度（球鐵）活塞環，超薄活塞環，各種異型端面結構環、鋼質環、鋼帶組合油環。