bearing enclosure meaning in English

轴承油封, 轴承密封

On april 28th ueno zoological garden s newly completed bear enclosure , " bear hill , " was unveiled to the public
4月28日，上野动物园新建成的熊舍“熊山”向公众开放。
The zoo is even considering creating a new polar bear enclosure with a permanent snow canon
该动物园甚至还考虑为北极熊另建一个新家，在那里长年用“雪炮”为北极熊营造冬季。
Artis had the idea of blasting the polar bear enclosure with artificial snow to encourage the natural behaviour of the bears , whose natural habitat is at the north pole
阿蒂斯动物园用人造雪布置熊舍的目的是为了鼓励这只北极熊的天性。
If the experiment is successful artis will let it snow in summer more often , especially during heatwaves such as that seen in the netherlands a week ago . the zoo is even considering creating a new polar bear enclosure with a permanent snow canon
如果此次人造冬景的尝试成功，动物园打算更多的布置出这种“夏日飘雪”的奇特景观，特别是在上周出现席卷全荷兰的热浪的时候。