常見例句雙語(yǔ)例句The important factors affecting their grinding efficiency include amplitude, density, ball charge and additive agent.影響振動(dòng)磨機(jī)工作的重要因素是振幅，濃度，球荷及添加劑。When adding rare earth additive agent in the drop feed gas carburizing, the obvious catalytic penetration effect can be obtained.在滴注式氣體滲碳介質(zhì)中加入稀土添加劑，可起到明顯的催滲效果。Cardanol modified phenolic formaldehyde resin was synthesized by using phenol 100 phr, cardanol 40 phr and adding an additive agent.用100份苯酚（以質(zhì)量計(jì)），加入40份腰果酚，并加入一種助劑合成腰果酚改性酚醛樹脂。 返回 additive agent