偏硼酸钠是硼氢化钠的还原副产物。
Sodium metaborate is a by-product from deoxidation of sodium borohydride.
通过不同结构的胶体硼酸盐抗磨性能试验发现，水合偏硼酸钠的抗磨性最好。
Some tests were made on colloidal borates of different constitution with respect to the antiwear property. It was found that hydrated sodium metaborate possessed the best antiwear property.
通过不同结构的胶体硼酸盐抗磨性能试验发现，水合偏硼酸钠的抗磨性最好。
Some tests were made on colloidal borates of different constitution with respect to the antiwear property. It was found that hydrated sodium metaborate possessed the best antiwear property.
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