... - Total Body Pump‧全身肌肉强化训练 - Upper Body Pump‧上身强化训练 - Lower Body Pump‧下肢强化训练 ...
基于1个网页-相关网页
Pump body seal part of the series for two sets of mechanical seals, mechanical seal, code-named the upper part 60b, the lower mechanical seal, code-named 60a.
泵体部分的轴封为两套串联的机械密封,上部机械密封代号为60b,下部机械密封代号为60a。
In addition, upper extreme of the pump body is permanently provided with a hanging ring device; bottoms of the pump end shell cover and of the back cover are provided with adsorption devices.
另外在泵体上端固定有提手装置,且在泵端盖、后盖的底部设置有吸附装置。
应用推荐