上QQ阅读APP看本书，新人免费读10天
设备和账号都新为新人
5.3 Installation of Dust Separator
5.3.1 The field assembly of dust separator shall comply with the equipment technical documentation.
5.3.2 The on-site opening of separator shall be completed before the wear-resisting lining is constructed.
5.3.3 The surface of wear-resisting lining shall be smooth.