由海洋科学家研配。
通过筛选试验而研配的混合型防霉剂HF M -01具有高效、低毒和安全的特点。
HFM-01 characterises in high efficacy, low toxicity and high safety, prepared by combining through screening testing.
本文就模具研配液压机的双缸同步与精停液压回路进行了研究，设计了能满足生产要求的同步系统。
The paper has studied into the hydraulic system of two cylinders synchronization and accurate orientation, then designed the synchronized system that could meet the requirement.
采用高性能合金材料精细加工、特殊处理和精磨配研而成，高精度、无脉动、寿命长。
Made of the high performance alloy through high precision processing, high-precision, no-pulse on polymer flow, long service life.
采用高性能合金材料精细加工、特殊处理和精磨配研而成，高精度、无脉动、寿命长。
Made of the high performance alloy through high precision processing, high-precision, no-pulse on polymer flow, long service life.
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