B impression D tension 紧张的情况
A newly developed phosphorus silicate material, SJT-B, is an effective auxiliary agent which slows down corrosion, prevents scale formation and reduces interfacial tension.
助剂是一种磷硅酸盐化学添加剂，它具有良好的缓蚀防垢和降低界面张力效果。
FT-B torque meter is composed of high-accuracy tension-compression type sensor and digital display.
发动机测试仪表——FT-B型转矩仪中是由高精度拉压传感器和数字显示仪表组成。
STJ-B aiding agent is a newly developed phosphorus silicate chemical additives, which has favorable effects on slowing down the erosion, preventing the scales and re-ducing the interfacial tension.
助剂是一种磷硅酸盐化学添加剂，具有良好的缓蚀防垢和降低界面张力的效果。
应用推荐