shadow w zone 阴影区
yellow w caution zone 黄灯警戒区
ASIA WORLD EXPO ZONE W 亚洲国际博览馆二十三
E-W orientation ductile shear zone 东西向韧性剪切带
The cohesive zone is of "W" type in normal operation.
正常生产时，该高炉软熔带形状是“W”型。
Crack propagation conducts alternatively between the weld zone and the partially molten zone, and is not strictly to rupture at W/F boundary surface.
裂纹扩展在焊缝区和半熔化区之间交替进行，并非严格按W／F界面破断。
Pingcha gold deposit is a Sb-Au of rich in sulphide, controlled by the E-W secondary fracture and alteration zone and being small in scal but high in grade.
靖州平茶金矿为多硫化物型锑金矿床，矿化受近东西向次级断裂和蚀变带控制，矿床规模小，但品位高。
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