词汇	Water retaining gel
释义	Water retaining gel 保水剂
随便看	deep burial metamorphism of coal deep-buried Deep Buried Acid Rock deep-buried carbonate reservoirs deep buried caverns deep-buried classic rock deep buried foundation deep buried glutenite deep-buried hardroek tunnels deep buried hard target deep buried infilled cave deep buried large tunnel deep-buried long tunnel deep-buried low pile footing deep buried metro station deep buried multiple shafts deep buried pipeline deep-buried pressure cavern deep buried reservoir deep-buried reservoir deep-buried sag deep buried soils deep buried station deep buried target deep buried tunnel