There are a series of problems in batch production of plating chromium for lining inner bores of input tube in oil well pump such as parameter choice, clamp design, bath care and adjust.
油井抽油泵输入泵衬套内孔尺寸镀铬批量生产中存在着工艺参数准确选择、夹具合理设计、槽液维护和调整等一系列问题。
Not only the forces that the stirring shaft are analyzed, but also a choice of materials, lining, and a structure of the tank are expounded.
对该搅拌轴的受力、结构选型以及该槽材质、衬里的选取和结构进行了详细的论述。
Through a comparison of the use effect of CL-80 grout with that of acid-resisting brick in the construction phase, it is shown the influence of construction condition on the choice of chimney lining.
结合实际案例，具体分析内衬选型过程考虑的细节问题，对比内衬采用CL-80浇筑料和耐酸砖在施工过程和使用效果方面的区别，揭示了施工条件对烟囱内衬选型的影响。
Are alternatives to stainless steel, rubber lining, galvanized pipe product of choice.
是替代不锈钢、衬胶、镀锌管材的首选产品。
Are alternatives to stainless steel, rubber lining, galvanized pipe product of choice.
是替代不锈钢、衬胶、镀锌管材的首选产品。
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