Akụkọ ụlọ ọrụ
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Mmetụta ịma mma nke Trench agwụla na gburugburu gburugburu
Site na usoro mmepe nke obodo mepere emepe, okwu ịgbapu n'obodo mepere emepe na-abawanyewanye nke ọma, na-eduga na mpụta nke ọwa mmiri agwụla.Ọdọ mmiri ndị e mechachara bụ ụlọ eji anakọta ma wepụ mmiri mmiri dị ka mmiri ozuzo obodo na mpụta mmiri n'okporo ụzọ, ha nwekwara nke abụọ ...GỤKWUO -
Usoro drainage nke obodo - linear drainage channel
Site na mmụba nke mmepe obodo na mba anyị, nnukwu ọdachi na-akpata mmiri emeela na mpaghara ụfọdụ.Na Julaị 2021, Henan Province zutere oke mmiri ozuzo, na-ebute oke mmiri n'ime obodo na idei mmiri ụgbọ oloko, butere nnukwu mfu akụ na ụba na mmerụ ahụ. N'August…GỤKWUO -
Uru nke ọwa mmiri jikọtara ọnụ na ngwa ime obodo
Enwere ụdị ọwa mmiri mmiri abụọ a na-ahụkarị: ọwa mmiri mmiri na-agbapụta mmiri na ọwa mmiri mmiri ahịrị.Ka obodo na-etolite, ọwa mmiri mmiri adịghịzi enwe ike igbo mkpa mmiri mmiri dị n'obodo ukwu dị ugbu a ma dị mma maka obere mpaghara mpaghara nwere obere mmiri mmiri chọrọ.Ya mere,...GỤKWUO -
Ihe Ị Kwesịrị Ịma Banyere Ọwa Ọwa
N'oge nnukwu mmiri ozuzo n'oge okpomọkụ gara aga, obodo ahụ ọ̀ nwetara mmiri na idei mmiri?Ọ na-esiri gị ike ime njem mgbe oke mmiri ozuzo gasịrị?Ịgba mmiri nwere ike imebi ụlọ gị ma mepụta ihe egwu nchekwa gburugburu ...GỤKWUO -
Polymer ihe drainage ọwa usoro nwụnye ntuziaka
Ekwesịrị ịkewa usoro ọwa mmiri mmiri polymer nke mbụ n'oge usoro nrụnye, a ga-arụkwa nrụnye ezi uche dị ka mkpuchi na-abịa na ọwa mmiri mmiri....GỤKWUO
