Construct the light well point pipe after completion the east two-line side piling, to prevent the pipe movement or damage by soil pressure during piling.是什么意思_Construct the light well point pipe after completion the east two-line side piling, to prevent the pipe movement or damage by soil pressure during piling.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句