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Ka hoʻomohala ʻana o ka mīkini kani kani ultrasonic
He moʻolelo lōʻihi ka hoʻomohala ʻana o ka mīkini kahe kani ultrasonic, a ua hoʻohana ʻia ka mīkini kahe wai kani ultrasonic e ana i ka wai a i ʻole ka ea no nā makahiki he mau makahiki.I ka makahiki 1928, ʻO ka mīkini kani kani kani ultrasonic mua i hana ʻia a puni ka honua I ka makahiki 1955, ua hoʻohana ʻia ʻo Ultrasonic flowmeter e ana i ka aila mokulele a me ke ana wai ...Heluhelu hou aku -
He ʻokoʻa ka hoʻokele ʻana o ka ʻoihana paipu wai ...
ʻO ka pūnaewele paipu hoʻoheheʻe wai ka laina ola lalo o ke kūlanakauhale, nona nā hiʻohiʻona o nā loli kahe nui, nā hiʻohiʻona kahe paʻakikī, maikaʻi ʻole o ka wai, a me nā ʻōnaehana hoʻonohonoho pono ʻole.No laila, ʻo ka ʻōnaehana hoʻoheheʻe wai o ke kūlanakauhale ka hale palekana kumu o ka c...Heluhelu hou aku
