secondary fluid injection二次: secondary; quadratic液体: liquid; liquor; fluid喷射: spout; spurt; jet液体喷射: fluid jet; liquid injection; liquid jet液体喷射泵: liquid ejector pump; liquid jet pump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:二次液体喷射，即可在微信中查询翻译
