It is available for spraying degreasing steel pieces before bonderizing with powerful oil removing capacity.
溶于水，除油能
，漂洗，中温使用。
It is available for spraying degreasing steel pieces before bonderizing with powerful oil removing capacity.
溶于水，除油能，漂洗，中温使用。
It also suggests some ways to improve the techniques of acid cleaning, bonderizing, annealing and deformation.
并提出了改进酸洗、
化、退火及变形工艺的方法。
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