vacuum pouring 中文意思是什麼
vacuum pouring
解釋
真空澆注-
The application of the vacuum supplementary technology of paste pouring in changzhou water factory
真空輔助灌漿技術在常州水廠的應用 -
The resul ts indicated that there exists obvious gas gap in molten iron flowing front, and the pressure in gas gap with eps pattern during vacuum pouring is less than 1 a tm
試驗結果表明，鑄鐵件流動前沿不僅存在明顯的氣隙，而且採用聚苯乙烯模樣材料，負壓下澆注時，其氣隙壓力低於1個大氣壓。 -
These newly develope series of products which are improved form its original models, are equipped with environment - protecting hood. added with another kind of xquipment with can be applied to absorb the liquid left after pouring using vacuum. so these s no drop or leaking
該系列產品是新研製開發的一種灌裝機，它是在原機型基礎上改進完善，安裝了環保防護罩，變頻調速器，增設另一套利用真空吸收灌裝完畢后殘余液的裝置，確保灌裝無滴漏。
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