It is more than a year that the antirust period of thin-film antirust oil SY-100 developed with resin, rust inhibitor and other additives.
用树脂、缓蚀剂和其它添加剂研制的SY - 100薄膜防锈油在室内的防锈期可达1年。
The experiment researches prove that the addition of the antiseptic, rust inhibitor and permeation resistance agent in the concrete is the simplest and economical effective measure.
通过试验研究证明，在钢筋混凝土中掺加防腐阻锈抗渗剂是提高钢筋混凝土耐海水腐蚀性能最简便、经济有效的措施。
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。
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