Size: the right size very comfortable good quality do not fade service very good fit does not fade durable wear-resistant decorum also generous.
尺码:尺码合适很舒服质量好不褪色服务好很合身不掉色耐穿耐磨端庄得体还大方。
Professional supply schneider LC1D ac contactor. Low consumption, long life, safe and reliable, energy saving, high quality silver contact, high fusion welding and electrical wear resistant ability.
专业供应施耐德lc1d交流接触器。功耗小、寿命长、安全可靠、节能、优质银触点、高抗熔焊及耐电磨损能力。
It was found that the wear-resistant trough cast with EPC process was of high dimension accuracy, good surface quality, dense structure, and its working life could be increased by more than50%.
发现,采用消失模铸造耐磨槽铸件,尺寸精度高,表面质量好,组织致密,使用寿命可提高50%以上。
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