Pitting corrosion and crevice corrosion in catalyst depositzone and corrosion depositzone can also induce stress corrosion cracking.
催化剂沉积区和腐蚀产物沉积区产生的点蚀和缝隙腐蚀会诱发应力腐蚀开裂的产生。
2
There are 3 barium deposit zones distributed in Qinba mountain area, they are witherite depositzone in the south, barite deposit zones in the north and middle.
秦巴山区钡资源丰富，钡矿床（重晶石、毒重石）分3 带：南带为毒重石矿带，北带与中带为重晶石矿带。
3
Starting to study from NW-trending structure of Gutaishan-Gaojiaao gold depositzone, in this paper, deposit-controlled characteristic is summarized and prospecting orientation is pointed out.