基本解釋閥座嵌環(huán)；氣門座鑲圈英漢例句雙語例句Especially several high cobalt containing sintered materials are used as exhaust valve seat insert materials because(it's) high wear and heat resistant properties.特別是，一些高鈷燒結材料由於耐磨耗與耐熱性高而廣泛用作排氣閥座圈材料。A powder metallurgy material is introduced after a brief analysis of the wear mechanism of the valve seat insert. Such a material contains a hard phase and solid lubricant in a heat-resistant base.簡要分析了氣門閥座的磨損機理後，提出一種在耐熱基躰中加入硬質(zhì)相和固躰潤滑劑的粉末冶金閥座材料。The PMC Aerosol Valve Inserter will supply, sort, insert and positively seat into the cans of all popular types of aerosol valves.PMC氣霧閥插入器提供，分類，插入，適用於目前流行的所有氣霧閥。www.e-gtm.com.cnvalve seat insert更多例句詞組短語短語valve -seat insert 氣門座鑲圈VALVE VALVE SEAT INSERT 氣門座圈machined valve seat insert 機械加工的氣門座鋃塊bimetallic valve seat insert 雙金屬氣門鑲座valve seat insert shrinker 氣門座鑲圈收縮器valve seat insert更多詞組專業(yè)釋義能源科學技術閥座圈氣門座圈機械工程閥座密封圈閥座嵌環(huán)