单词	meridian arc
释义	meridian arc 子午线弧
随便看	valve position (pneumatic) valve position switch valve position switch unit valve position transducer valve pot valve potentiometer valve pot type piston pump valve-preserving aortic root repair valve probe valve protection valve protective firing valve push rod valve-push-rod valve push-rod valve push rod ball end valve push rod cover valve push rod cup valve push rod tube valve quieting curve valver valverde Valverde de Burguillos valverde de jucar valverde del camino Valverde de Leganés 变名易姓变容改俗变幻不测变幻无常变幻无穷变幻莫测变心易虑变态百出变故易常变本加厉 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832