Akụkọ

A na-ebu ebu, na-eji ya dị elu na-eguzosi ike na nchara na-eguzosi ike, ihe ọrụ na-enweghị atụ, nwere ngwa n'ọtụtụ ọnọdụ.

N'ala ubi nke brick brick dị elu nke ụwa dị elu, Germany Zenith na-eme ka ọ bụrụ ogo na ihe ọhụrụ. Dowed na mmalite narị afọ nke 20, ụdị ochie ochie aghọọla onye mmeri nke European ihe eji eme ihe na-arụ ọrụ na-arụ ọrụ ụlọ ọrụ na-aga n'ihu.

Ekwentị mmepụta nke ọma, yana ịdịmma arụ ọrụ zuru oke na ime mgbanwe siri ike, enwere ike itinye ya n'ọtụtụ ubi.

N'oge na-adịbeghị anya, Maazị Lin Boqian, onye isi oche nke Qujian Reporprise na Aspainment Action, ma kwurịta ụdị mmepe mmepe nke Quan Cong, ma kwurịta ụdị usoro mmepe nke na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ. Maazị Fu Huabin, onye na-esote onye njikwa chervon na ndị ọzọ na-arụ ọrụ ụlọ ọrụ ahụ sooro nleta ahụ niile.

Ndị na-ahụ maka mbara ala nwere ịnya ụgbọ ala pụrụ iche na ụdị ọrụ, nke na-enye ọtụtụ uru n'ọhịa na-agwakọta. Enwere isi okwu dị mkpa na usoro ịnya ụgbọ ala, nsonaazụ ngwakọ, yana ihe atụ dị na ya.

Ndị na-ahụ ụzọ na-ahụkarị nke Paver dị elu na-achịkwa usoro njikwa gị site na faịkọtara ọnụ nke ihe owuwu ya na njiri mara. As the terminal execution component of the paving operation, the paver mould achieves directional distribution of the mixture through the dual effects of geometric constraints and mechanical guidance.