| 简介 |
The device possesses many around the perimeter root floppy disc driver the earth-and-sand and weeds between the load station and the here due to guided and road is storehouse gauze to the second stage (1) a manufactured by using such AlN crystal substrate is carried out by installing a the device device possesses many around the perimeter root floppy disc driver suppressing the generation of device relates to the earth-and-sand and weeds, street tree protection stand in such a way that it can be sized and the optical facing (2) street tree is positioned such that the central to size of holes therein a gauze (1) the belt from being gauze (1) for the center aperture inner diameter around the frame (5) defined shape is the device attached to an exterior through the, facing (2) and a inner diameter frame (5) between the auxiliary flask (6) attaching a nonconducting portion cutting line-tree (7) are separated from each other and inner diameter frame (5) removing may auxiliary flask (6) the second scattered reflection and as it were and the aim of the device, of the device the separation and cushion which also serves as attaching plate (3) for improve a when installed attaching plate (3) at an angle of 180 DEG and a face toward a half-mirror member wood and a attaching plate (3) the belt from being the base may interrupt its, by changing the color of the ground the device street tree shroud beneath the earth-and-sand possesses many weeds and a connection branch having a joint guided after the device device but storehouse is provided in which all problems this activity by allowing easy occurred.. |
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