1, nwere ike ibufe elu ịta na elu viscosity & LT;10000PaS na grout kwụsịtụrụ nwere ụmụ irighiri ihe.2, na-ebuga mmiri mmiri eruba kwụsiri ike, ọ dịghị njubigara ókè, pulsation na ịkpali, ịkpacha slurry onu.3, nhapụ nrụgide enweghị ihe jikọrọ ya na ọsọ, obere eruba nwekwara ike ịnọgide na-enwe ...
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