inlet hole

基本解释

Water inlet hole is above S-circulating channel, and the vortex coil and back cover are fixed at the back of the ceramic substrate through bolt hole.
圈和钢珠组成。进水孔在S循环通道的上方。涡流感应线圈和后盖利用螺栓孔与陶瓷基体背面固定连接。
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The inlet of traffic hole at the left side Laxiwa hydropower station in Qinghai is introduced, and the excavating and supporting techniques in different soil conditions are proposed.
介绍了青海拉西瓦水电站左岸低线交通洞进洞口，在不良地质条件下成洞的开挖和支护技术，可供同类工程参考。
One end of the spindle is provided with an air inlet hole which extends into the air bag and is communicated with the air bag. When in use, the air inlet hole is connected with an air source.
主轴一端有进气孔，该进气孔延伸至气囊内并与气囊连通，其在使用状态下与气源相连。
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