Using cooperating effect of different rust-proof agents, a solvent-diluting soft film rust-proof oil was developed for sea equipments.
利用防锈剂之间的协同增效作用，研制出了海洋设备溶剂稀释型软膜防锈油。
And innovatively adopting sulfur as the curing agent of epoxy and deeply studying on the double-curing behavior, curing mechanism and the cooperating effect of sulfur and other curing agent.
同时创新性的发现并采用硫磺作为该环氧树脂的固化剂，并对该体系的双固化特性、固化机理及硫磺与其它固化剂的复配效果进行了深入的研究。
Juvenile reading promoting is not only limited to carry on some kind of actions, but to achieve the effect of promoting to the maximum by cooperating with society.
青少年阅读推广不仅仅局限于某项载体活动的开展，其效果最大化的前提是与社会各方的合作。
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