Alahaka

Alahaka

ʻO ka pōʻino corrosion hiki ke alakaʻi i nā kumukūʻai nui ma ke alahaka, no laila kahi kaiapuni e mālama i ka nui o 50% RH a puni e pono ai no ka anti-corrosion o ke kūkulu kila i ke kaʻina hana o ke alahaka.

Nā huahana pili:（1）.（2）

ʻO ka mea kūʻai aku:

Alahaka ʻo Jinggangshan hou