建立一个真正优良的种床是完全必要的。
Turning now to seedbeds, it is absolutely essential to create a really fine bed.
本实用新型涉及一种床，尤其是一种新型病床。
The utility model relates to a bed, particularly a novel sickbed.
本实用新型公开了一种床支架，特别是一种可调节宽度的床支架。
The utility model discloses a bed frame, in particular to a bed frame the width of which is adjustable.
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