The footprints of tourists and the corrosiveness of sand storms are unknown.

游客的足迹和沙尘暴的腐蚀性是不能觉察的。

Unaffected by fluid properties such as: density, viscosity, dirty coating and corrosiveness.

不受流体属性，如：密度，粘度，肮脏的涂料和腐蚀性。

Ortho-phthalaldehyde disinfectant was stable in properties and had low corrosiveness to metals.

邻苯二甲醛消毒剂性能稳定，对金属腐蚀性低。

That this pump is suitable in carries not Hans solid anything small and roundish has corrosiveness liquid.

本泵适用于输送不含固体颗粒有腐蚀性液体。

The more the weld wire energy is, the worse the resistance corrosiveness of austenite stainless steel has.

焊接线能量大的奥氏体不锈钢耐腐蚀性差。