词汇	a spool of thread
释义	a spool of thread 一轴线
随便看	integral linear programing integral linear programming integral linear transformation integral line-breadth integral lining integral link integral linkage power steering system Integral linking of cloth slices integral loadcarrying structure integral loading/rotating device Integral load of primary particle integral logarithm integral-logarithm integralloop integral lowering integral low-finned tube integral lowvoltage illuminator integrallty integral lubricating oil sump integral lug integral mathematics model integral matrix Integral mean integral mean value integral mean value formula