单词	u.s.standard screw thread
释义	U.S.standard screw thread美國標準螺紋機械工程
随便看	construction-- multilayer sandwich construction; multilayer sandwich construction multiple-lift construction; multirib construction-- multisection construction; multisection construction-- multispar construction; multispar construction network schedule construction noise construction number construction of cable construction of curriculum construction of function construction of geographical names construction of ink construction of line construction of paper construction of policy construction of signal construction of station and signal construction of subgrade construction of swim bladder construction of test construction of thermal insulation