外摆式的检修门方便电机和叶轮检修与保养。
Flexible door ensure easy maintenance and cleanness on the fan motor and impeller.
通过斗提机底部检修门，你能更换斗子和检查皮带跑偏。
Through the access door at the bottom of bucket elevator, you can replace the buckets and check the belt whether deviate.
试验成果表明：中孔检修门槽布置符合我国高压闸门设计规范推荐的平面门槽形式；
The test data indicated that the arrangement of the repairing slot of the middle outlet can meet the requirements recommended by China's high pressure gate design criterion;
应用推荐