Long pump life because of excellent mechanical seals.
采用优秀的机械密封，延长使用寿命。
The belt driven pump runs at low speed for an extended life.
皮带驱动的泵低速运行，以便延长寿命。
Transparent tube and pump body of material consistent, hardness, have the same life.
透明管和泵体的材料一致，硬度相当，具有同样的寿命。
Life in the village is too primitive for me; if you want any water you have to pump it up from a well.
生活在这个村子里对我来说太不方便了；如果你想要点水，就得从井里打上来。
In addition, the pump seal life of lower, less variety.
另外，泵的密封寿命低，中开泵品种少。
The pump with stable, and a long life and advantages.
该泵具有工作平稳、寿命长的优点。
It makes grave effect to gear pump work stability and service life.
严重影响油泵的工作稳定性和使用寿命。
Installed long life heater and 24l large air pump.
配长寿发热芯及24l大流量气泵。
The coarse filter in suction orifice can protect oil pump and increase filter service life.
吸油口粗过滤器可保护油泵并延长主过滤器的使用寿命。
The coarse filter in suction orifice can protect oil pump and increase filter service life.
吸油口粗过滤器可保护油泵并延长主过滤器的使用寿命。
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