| 释义 |
水枪shuǐqiāng
1.水力采煤用的一种工具,一端有喷嘴,另一端接高压水源,水从水枪中喷射出来,能把煤层中的煤冲击下来。{giant; (hydraulic) monitor; tool designed for hydraulic coal mining, connected to a high-pressure water source at one end as well as featuring a nozzle at the other end from which water is spurted out to force off the coal from coal beds}
2.一种消防用具,由铜管和活塞构成,口小,能把水喷射到高处或远处。{monitor; fire-fighting device consisting of a copper tube and a piston, and featuring a small nozzle that can spurt water high and far} |