Based the principle of rust-removal with acid as well as the quantity of acid and temperature effects on rust -removal, triethyl phosphate, a new -type rust inhibitor, is prepared.
根据酸除锈的原理，酸量和温度对除锈的质量影响，试制出磷酸三乙酯化学除锈剂。
Last, a practicable, advanced and intelligent rust removal robot of sand blast was successfully designed.
最终成功设计出一个能实际应用、技术领先的智能喷砂除锈机器人。
The Company are to develop and produce specialized cleaning, rust removal, passivation, water treatment agents and other related chemical products chemical companies.
本公司是专门研制生产清洗、除锈除油、钝化、水处理剂及其它相关化工产品的化工企业。
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