单词	双轴--双轴式的
释义	双轴；双轴式的twin-shaft
随便看	mandatory benefit mandatory commands mandatory commission mandatory condition mandatory control mode mandatory cryptographic session mandatory disclosure laws mandatory disconnect mandatory duty reduction or exemption mandatory field mandatory fixed part mandatory forbidding sign mandatory iodization mandatory layer mandatory level mandatory licensing system mandatory member mandatory membership class mandatory message element mandatory periodic verification mandatory pilotage mandatory pilotage{=compulsory pilotage} mandatory pilotage-- compulsory pilotage--compulsory pilot mandatory pool mandatory print labeling