压缩断裂compressiongreasecup: 压力式滑脂环; 压力注油器compressionfailure: 压缩破坏compressionignition: 压缩打火压缩点火; 压缩点火compressionexpansion scheme: 压扩电路compressionignitionengine: 压燃式发动机下载手机词典可随时随地查词查翻译