盆口
盆口-
新型盆口式电磁铁在我国逐步推广，其特点就是吸力较大。
The new cup type electromagnet is gradually gaining popularity in our country .
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新型盆口式电磁铁吸力的分析计算
Analysis and calculation of pull of cup type electromagnet
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大澡盆的水漫到盆口上，当他跨进大盆时，一些水溢了出来，流到石头地板上。
The great tub was full to the very edge , and as he stepped into it a quantity of water flowed out upon the stone floor .