求翻译：碱液循环泵（设备位号：1M11）打开排气阀时须缓慢操作，并用软管连接出口管道，将排出物引致容器中，防止碱液腐蚀设备和伤害操作人员。是什么意思？

Lye circulation pump (device number: 1M11) slow operation when opening exhaust valve and hose connection export pipeline, emission result container, alkali corrosion prevention equipment and hurt operations staff.

lyes circulation pump : No. 1 ranked M (equipment) to open 11 valve shall be slow when operating and hose connections export pipeline will be discharges, resulting in containers to prevent alkali liquid corrosion equipment operating personnel and injury.

Lye circulating pump (equipment position number: 1M11) turns on when the discharge valve must operate slowly, and the outlet conduit with the hose connection, the draw-off bringing about vessel in, prevents the lye corrosion equipment and the injury operator.

Lye circulation pump (device number: 1M11) slow operation when opening exhaust valve and hose connection export pipeline, emission result container, alkali corrosion prevention equipment and hurt operations staff.

正在翻译，请等待...