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日本北海道水产养殖场采用超声波养殖水槽养殖珍珠贝，大大加快了珍珠贝的生长。每个养殖水槽规格为100x80xffed，在底部装有超声波发射器和增幅器。在养殖珍珠贝的过程中，每天定时发射l－2次超声波，使槽内海水产生微细的气泡，这些气泡对珍珠贝有适度的刺激作用，同时可杀死
Japan Hokkaido aquaculture farms using ultrasonic aquaculture breeding pearl shell, greatly accelerated the growth of pearl oyster. Each aqueduct has a size of 100x80xffed and has an ultrasonic transmitter and booster at the bottom. Breeding pearl shellfish in the process, time-lapse regular launch of l-2 times the ultrasonic waves in the tank to produce fine bubbles, these bubbles on the Pearl shell has a modest stimulus, while killing