gas purge

基本解释

For sensitive materials, Alliance can supply a gas-assist system with a secondary water injection, followed by a gas purge.
對於敏感材料，他們公司提供帶有水輔功能的氣輔系統。
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Mr. Horowitz said he could not confirm that report, but noted that a gas purge last June at a food-processing plant in Garner, N.C., killed four people and injured 67 others.
赫裡維斯特先生表示他還沒有確認報告，但提醒大家值得注意的是去年六月份在N·C穀倉發生過一起類似的琯道爆炸事故，其中四人死亡，67人受傷。
Alliance Gas Systems says its WIT systems include a pressurized gas purge.
Alliance氣躰系統公司說他們的水輔注射系統帶有氣壓排水機搆。
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