Vacmul O3D is a type of high efficiency straight honing and super finishingoil developed to cover a wide range of ferrous metals.
O3D是一种高效纯珩磨油和超精研磨油，专为各类铸铁和钢铁合金的珩磨和超精研磨而设计。
2
Steady control problem of lubrication rate on acrylic fiber is explored in view of equipments such as finishingoil pump, pressing roller and steel roller.
从油剂泵、皮辊和钢罗拉等设备构件运行状态考虑，探讨了腈纶纤维上油率的稳定控制问题。
3
Discussion is made with focus on the influents of ZHY-2000 finishingoil on the product quality and steady running for polyester filament by hot pin spin-draw system.