护: 动词1.(保护; 保卫) protect; guard; shield 短语和例子护厂 guard a factory; 护林 protect a forest; 用手遮护眼睛 shield one's eyes with one's hand; 他举起手臂护住脸以免被拳击中。 he raised his arm to protect his face from the b
Example Sentences:
1.
The device of loading coal and protecting pillar in conventionally - mechanized coal winning technology face 普采工作面装煤护柱装置
