压缩打火压缩点火压缩点火compressionignitionengine: 压燃式发动机compressiongreasecup: 压力式滑脂环; 压力注油器compressionindicator: 压缩指示器compressionfracture: 压缩断裂compressionlimit: 压缩极限下载手机词典可随时随地查词查翻译
