单词	Ball-and-beam system
释义	Ball-and-beam system 球-杆系统
随便看	location of faults location of field device location of fish school location of fish schools location of formation location of fracture location of funnel location of garbage-recycling depot location of gasket load reaction Location of gate not optimum location of genes location of groups location of growing point Location of Harbour Control Section location of hubs location of impressions location of incident location of industry Location of installation location of instruction location of internal memory location of label Location of Launching Site Location of leaks on GIS location of legislation