face support meaning in English

工祖支架
工作面支护

Graphical symbols for use in technical documentation of coal mine machinery - graphical symbols for coal face support machinery
煤矿机械技术文件用图形符号采煤工作面支护机械图形符号
Numerical simulation study on laws of strata behavior in seam roadway for fully mechanized sub - level caving face supported by bolt - wire mesh - anchor
锚网索支护综放全煤巷道矿压显现规律数值模拟研究
Websphere studio automatically knows to access the jsp through the faces servlet because we added faces support when creating the web project
Websphere studio自动知道通过faces servlet来访问jsp ，这是因为我们在创建web项目的时候添加了faces支持。