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Dephosphorization device of intramembranous saccharomycetes and method for treating phosphorus wastewater by using device
The invention relates to a dephosphorization device of intramembranous saccharomycetes. The device comprises a gas circuit, a reactor, a water inlet pipe and a water outlet pipe, wherein the top of…
One kind of trigger contractions fetal heart monitor fetal heart rate monitoring system
The present invention avoids prolonged ultrasonic radiation damage health of the fetus, the system means the small size and portability, without manual operation, without geographical restrictions on the fetal monitor.
Long-distance ultrasonic diagnosis system
The invention enables basic medical institutions to realize data transmission through the communication network and the server management platform, so that ultrasonic diagnosis experts in a large hospital can perform long-distance ultrasonic consultation in real time through the client.