Wooden framed box is composed of a base, side, end and a top cover.
框架木箱也是由底座、侧面、端面及顶盖构成。
The methane tank comprises a methane tank cover (1) and a tank body (2). The lower end of the methane tank cover (1) is in airtight connection with the top end of the tank body (2);
本发明包括沼气池盖(1)、池体(2),所述沼气池盖(1)的下端与池体(2) 的顶端密闭连接;
The top end of a lamp post is provided with a wind scoop, a battery, a solar panel and a hemispherical glass cover; and the inner part of the lamp post is provided with an ultraviolet lamp.
在灯杆的顶端安有风斗、蓄电池、太阳能电池板和半球形玻璃罩,灯杆内部有紫外 线灯。
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