This is the engine bedplate casting ex foundry and the bearing housing blocks.
这是发动机台板前铸造铸件和轴承公屋。
Economy: because of the special design of the G800 mechanical reducer with screw pump, the bearing housing parts can be reduced. Thus, the cost is reduced and the structure is more reliable.
经济性好：由于G800 螺杆泵专用减速机，其输出结构已设计了承受螺杆泵工作时的轴向推力，所以可以减少泵类的轴承座部件，不仅省成本而且结构又可靠合理。
Lack of access to safe water, poor housing, and unsanitary conditions all have a strong bearing on the health of the mother and child.
缺乏安全用水、住房条件差以及不卫生条件都对母亲和儿童的健康有很大的影响。
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