acid wash

基本解釋

Acid wash baseball cap,100% Cotton twill,Unconstructed,Metal button back.close.
酸洗棒球帽,100%25棉,無前襯,帶三明志,金屬后閉扣
The limestone pieces were given an antique look with a unique finish of sandblast and acid wash.
石灰石磚在經(jīng)過噴沙和酸洗加工后展現(xiàn)出獨特的風情。
Be produced by rectifying the naphthalene fraction obtained from distilling coal tar, after acid wash.
分餾高溫煤焦油所得的萘餾分,經(jīng)洗滌,精餾而得。
There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP).
羥基乙叉二膦酸酸洗后預膜液的選擇較少有人研究,而適當?shù)念A膜鈍化是防止酸洗后金屬表面返銹的必要措施。
In order to maximize the liquid yield and glucide content in biomass pyrolysis products,acid wash pretreatment was usually adopted.
為獲得液體產(chǎn)量的最大化和提高產(chǎn)物中糖類的質(zhì)量分數(shù),采用鹽酸(3%25、5%25、7%25)、磷酸(7%25)和硫酸(7%25)對纖維素進行酸洗預處理。