单词	gerdell
释义	gerdell 耶德尔
随便看	constant-speed propeller constant speed pump constant speed ratio coupling constant speed reducer constant speed regulator constant-speed regulator constant speed rolling constant speed rotor constant speed setting constant speed shaft constant speed test constant speed unit Constant Spring constant spring hanger constant-stage current step constant standard cost constant state constant state region constant staticizer constant stiffness semi-elliptic spring constant stoke width font constant storage constant strabismus constant strain condition constant strain criterion hkts hkwn hkxe hkys hlbcfwg hlbfjyfk hlbp hlbs hlbw hlbx 18321 18322 18323 18324 18325 18326 18327 18328 18329 18330