Its advantages include simple operation, low desulfurizing temp, high effect and low poison of desulfurizing agent.
本发明具有操作简便、脱硫反应温度低、脱硫效果好且均匀、脱硫剂毒性低、对环境污染小等优点。
It possesses the advantages of high temp. resistant operation, remote distance precise driving, large operating space, stable, simple structure, low cost reliable, high precision.
它具有耐高温作业，远距离精密传动，工作空间大，运行平稳，结构简单，成本低，可靠性好，精度高等优点。
The present invention relates to a chemical agent for firming epoxy resin, in particular it is applicable to the low-temp. and moisture environment and underwater operation.
本发明涉及一种用于环氧树脂固化的药剂，特别适用于低温、潮湿环境及水下施工作业。
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