Regular factory paint on the drums should trademark, manufacturer name, production date, weight and other important signs data.

正规厂家的涂料在包装桶上应有商标、生产厂家名称、生产日期、重量等重要标志数据。

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Measurement tools: Measurement tools shall be checked regularly according to relevant requirements. The dead weight of various vessels should be made accurate and marked with paint in advance.

计量器具：计量器具按规定周期检定，各种容器的自重应事先称量准确，并用油漆标明。

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The paint of the door should be glossy and have a smooth feel. The overall weight of the door should reach 40 kilograms;

二摸防盗门的外表应为烤漆或喷漆，手感细腻光亮，整体重量重，强度高，一般在40公斤以上；

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Only a tiny amount, about one part in a thousand of the paint by weight, is needed, and other marine species are not, as far as can be ascertained, affected by it.

ECONOMIST: Monitor: Reducing the barnacle bill | The