Remember that this is caustic; use gloves or a spoon.
记住这是腐蚀性的；要戴手套或用勺子。
And of course, how about you try use a mixture of Caustic Soda and water.
当然，如何您尝试使用的混合物苛性钠和水。
Caustic soda is a special valve designed to use this feature.
烧碱专用阀就是利用这一特点设计的。
Caustic soda is a special valve designed to use this feature.
烧碱专用阀就是利用这一特点设计的。
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