Galley, sanitary spaces, provision spaces, and spaces where required by rules shall be of steel bulkheads with stiffeners or insulation bulkhead at suitable intervals.
厨房，卫生间、供应品间和一些必要规范上要求的处所，应该是设有扶强材的钢质舱壁或者在适当间隔处安装绝缘舱壁。
Four-dimensional, professional manufacture and provision of sanitary.
四维，专业卫浴的制造与提供。
Four-dimensional, professional manufacture and provision of sanitary.
四维，专业卫浴的制造与提供。
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