词汇	lazy pinion
释义	lazy pinion 空载小齿轮,惰轮
随便看	minimum signal minimum signal direction finding minimum signal element duration minimum signal level minimum-signal level minimum signal method minimum-signal method minimum signal recognition time minimum signature minimum significant interval minimum significant measured activity minimum similarity degree minimum single-engine speed minimum single-engine speedmse minimum singular value minimum size minimum-size minimum-sized station minimum size executive routines minimum size of a row minimum size of manhole minimum size of pump liner minimum size problem minimum-size rolled round bar minimum skills