词汇	commutatorless
释义	commutatorless 学没有整流器的；电机
随便看	sodium fluoride oral solution sodium fluoride poisoning sodium fluorides sodium fluoride time release sodium fluoride time-release Sodium fluoride varnish Sodium fluoroacetamide sodium fluoroacetate sodium fluoroacetate poisoning Sodium fluoroactatae sodium fluoroaluminate sodium fluoro-aluminate sodium fluoroberyllate sodium fluoroborate sodium fluoroethanoate sodium fluoromolybdate Sodium Fluorophosphate sodium fluoro phosphate sodium fluorosilicate sodium fluoro silicate sodium fluorosulfate sodium fluorosulfonate sodium fluorotrioxophosphate sodium fluoscandate sodium fluosilicate