Detection methods for waterproof and oil proof of textile finishing agents are also briefly described.
对织物整理剂的防水性防油性的测试方法也作了简要的叙述。
There are oil-proof grommets between cover and body, that can reach protective class IP65.
箱盖与箱体之间夹有耐油橡胶胶条，可保证防护等级达到“IP65”。
Alloy steel, nickel plated, hermetically welded oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
合金钢材料，表面镀镍，全密封焊接，防油、防水、耐腐蚀，可适用于各种环境。
Alloy steel, completely welded, oil-proof, waterproof and anti-corrosive gas and medium, suitable for all kinds of environments.
合金钢材料，全密封焊接，防油、防水、防一般腐蚀性气体及介质，可适用于各种环境。
Alloy steel construction, welded with bellow, potted by adhesive inside, oil-proof, waterproof and anti-corrosive gas and medium making it suitable for all kinds of environments.
合金钢材料，波纹管焊接，内部灌胶密封，防油、防水、耐腐蚀，可适用于各种环境。
Alloy steel, hermetically welded, oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
合金钢材料，全部焊接密封，防油、防水、耐腐蚀，可适用于各种环境。
Alloy steel, sealed by adhesive inside, oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
合金钢材料，内部灌胶密封，防油、防水、耐腐蚀，适用于各种环境。
Alloy steel, sealed by adhesive inside, oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
合金钢材料，内部灌胶密封，防油、防水、耐腐蚀，适用于各种环境。
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