sync compression同步: synchronization; synchronism ...压缩: compress; condense; reduce; ...同步压扩: synchronized compression and expansion同步压弯机: synchronized pre brake; synchronized press brake同步脉冲压缩: synchronization compression下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:同步压缩,即可在微信中查询翻译