fuel pump adjustment 燃油泵调整
track drive pump adjustment 履带驱动泵调整
pump adjustment screw 泵的调整螺钉
KTA19 engine fuel pump adjustment 发动机KTA19燃油泵调校
pump stop screw adjustment 泵挡块螺钉调节
vibration pump displacement adjustment 振动泵排量调整
water pump belt adjustment 水泵皮带调整
In addition, some power seats have a lumbar adjustment that USES a small air pump to inflate a bag or bags on the lower back of the seat to serve as a pillow.
此外，还有一些电动座椅具有腰部位置的调整功能，即在椅背的下部有空气泵充气的袋子，用以像枕头一样的调整腰部位置。
Adopting piston pump with fixed stroke, the piston directly propels the diaphragm, thus deleting the complex mechanic stroke adjustment equipment.
采用固定冲程的柱塞泵，省去复杂的机械冲程调节装置，使柱塞直接推动膜片工作。
The installation of pump could affect the running and service life of pump. Therefore, it is necessary to be careful during installation and adjustment.
泵的安装好坏对泵的运行和寿命有重要影响，所以安装和校正必须仔细。
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