The on-line experiment shows that this oilingdevice possess high tracking and position accuracy and is easy to assemble.
经样机实验证明，跟踪可靠，注油准确，便于安装实施，是在线注油的好设备。
2
The utility model relates to a portable oiling machine used for a distribution transformer, which belongs to a portable oilingdevice for adding oil to distribution transformers.
本实用新型涉及一种配电变压器用便携式加油机，它属于一种为配电变压器加油用的便携式加油装置。
3
The location of the filling device should assure that the oiling operation is safe and reliable, and the technical parameters of draining device should assure the oil draining effect.