Shipbuilding . head of sounding pipes with self - acting valve . details of body.
造船工业。带自动阀的测深管测头。阀体详图。
Your body is a sounding board.
你们的身体是试探水深的船板。
Stand body, double vibration low-sounding, limpidity key-press, seven Color Dazzles the colored lantern.
金属外观，双震动低音喇叭，玻璃按键，七色炫彩灯。
Stand body, double vibration low-sounding, limpidity key-press, seven Color Dazzles the colored lantern.
金属外观，双震动低音喇叭，玻璃按键，七色炫彩灯。
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