rosin water

基本解釋

At present products are dripping pine rosin and water conservation.
目前産品有滴水松香和松節(jié)水。
Shenzhen Yu-feng of solder Co. , Ltd. is a professional production and sale of flux Series: Disposable flux, Rosin flux, water-soluble flux, lead-free flux;
深圳市宇鋒達銲料有限公司是一家專業(yè)生産、銷售助銲劑系列：免洗助銲劑、松香型助銲劑、水溶性助銲劑、無鉛助銲劑；
The effects of rosin emulsion on the water resistance and mechanical properties of waste paper fibers were also studied. The results show that glass-transition temperature(Tg) of ther…
結(jié)果表明，OMMT在試騐中對松香乳液的玻璃化溫度（Tg）沒有産生明顯的影響，但顯著地提高了施膠後的廢紙纖維的耐水性和力學(xué)性能。