词汇	Rickham
释义	RickhamBNC²³⁶²¹³⁺¹里克姆
随便看	universal shaper universal shaping machine universal share universal shaving machine universal shearing and punching machine universal shearing machine universal sheet-erosion equation universal shift register universal shorttime measuring instrument universal shunt universal shunt box universal shuntuniversal shunt box universal side cutting pliers universal signal analyser universal signalling test set universal signal model Universal Signal Processor universal sign system universal simulation universal simulation platform universal simulator universal single-channel algorithm universal skiver universal slabbing mill universal slide