Emere nzukọ kwa afọ nke kọmitii teknụzụ maka nha okpomọkụ na Chongqing na October 15, 2014 ruo 16,
na Xu Jun onye isi oche nke Panran ka a kpọrọ òkù ịbịa.
Nzukọ a kwadoro site n'aka onye isi kọmitii teknụzụ maka nha okpomọkụ, osote onye isi oche nke National Institute of Metrology.Nzukọ ahụ mechakwara ọtụtụ nkọwa nhazi dị ka ihe ngosi okpomọkụ, igbe ọkọlọtọ okpomọkụ na iru mmiri, thermocouple na-aga n'ihu.Ha tụlekwara maka ọrụ ọhụrụ na nchịkọta ọrụ 2014 na atụmatụ ọrụ 2015.Xu Jun onye isi oche nke Panran so na mmechi.
Oge nzipu: Sep-21-2022