旋风除尘器保持较高的进风速是为了使含尘气流在旋转运动过程中产生()。...
Monday, April 15, 2024
Monday, April 15, 2024
石膏秤皮带流量波动大该怎么处理()A、检查传感器与皮带B、继续运转C、加大投料D、减少投料...
Friday, April 21, 2023
按回转窑水泥企业质量管理规程的规定,对原、燃材料、半成品、成品应...
Thursday, September 15, 2022
采用机械倒库的水泥生产厂家,严格禁止(),要严格按规定的库号及比...
Thursday, September 15, 2022
对含水量大的物料,通过加热除去其部分水分的过程称为()。A、干燥B、烘干C、预热...
Friday, April 19, 2024
Sunday, September 11, 2022
矿渣秤皮带跑边该怎么处理()A、加润滑油B、调节滚筒丝杆C、减少投料D、加大投料...
Monday, February 20, 2023
Thursday, September 15, 2022
Thursday, September 15, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
控制熟料中f-CaO在一定范围内,对熟料强度及()十分重要。A、升重B、安定性C、产量...
Saturday, December 23, 2023
Thursday, September 15, 2022
Sunday, September 11, 2022
水泥企业质量管理规程规定的铁质原料、铝质原料、石膏的合理库存量为()。A、10天B、5天C、20天D、15天...
Tuesday, December 19, 2023
Wednesday, July 12, 2023
Thursday, September 15, 2022
Saturday, December 23, 2023
熟料秤皮带电机额定电流是()A。A、6.7A/11.57AB、6./9.2AC、7A/10.2AD、6A/11.2A...
Tuesday, December 19, 2023