The phrase "wet salt storage" could refer to a storage area or method specifically meant for keeping salt in a moist or wet state, which is unusual and, hence, not a commonly used or recognized terminology.
गीले नमक का भंडारण
English Usage: We need to find a better solution for wet salt storage to prevent it from clumping.
Hindi Usage: गीले नमक के भंडारण के लिए हमें एक बेहतर समाधान ढूंढना होगा ताकि यह चिपके नहीं।