单词	signed real
释义	signed real 带符号实数
随便看	coal mine tailing coal mine transformer substation coal mine transformer substation data coal mine transient electromagnetic method coal mine tunnel coal mine underground coal mine undertaking coal mine under villages coalmine ventilation coal mine ventilation coalminevideocommunication coalmine virtual environment system coalmine waste coal mine waste area coal mine wasteland coal mine waste particles coal mine waster water Coal Mine Wastewater coal mine waste water coal mine water coalmine water burst coal mine water disasters coalmine water gushing coal mine well coal mine worker