线条可直可弯，可以垂直，可以水平，也可以是对角线或呈Z形。
A line can be straight, curved, vertical, horizontal, diagonal, or zigzag.
本实用新型公开了一种主杆可弯折的伞，旨在提供一种结构简单、使用方便的主杆可弯 折的伞。
The utility model discloses an umbrella, the trunk of which could be bended, and aims to provide the umbrella with the bended trunk which is simple in structure and easy to use.
本实用新型提供一种AGC可弯式刚性高压供油装置，包括管线，其特征在于该管线由2段钢管和3个高压旋转接头组成。
The present utility model provides an AGC flexible rigid high-pressure oil feeder, comprising pipeline characterized in that it comprises 2 steel tubes and 3 high pressure rotary joint.
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