单词	pipe erosion
释义	pipe erosion 潜蚀
随便看	Classes of Certificate of Competency classes of cities classes of exchange classes of extinguisher classes of fire classes of fits classes of Guizhou folk dance classes of liabilities classes of life distributions classes of lifetime distributions classes of materials classes of pesticide toxicity Classes of PM schools suspended classes of pollution classes of prior distribution classes of pumper Classes of service classes of supplies classes of supply classes of surrounding rocks classes of symmetry classes of taxpayers classes of vector processor classes of wall opening classes of weights