石油英语 2 共有 0 条回复件 ... safety hook 安全大钩 safety in production 安全生产 safety inspector 安全检查员 ...
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卷径小，卷绕密实，货物搬运安全、高效。
Small diameter, very dense rolls, Safe and efficient material handling.
这是所选运输方式能够安全搬运的最大尺寸。
This is the maximum size that can be safely handled by the mode of transport selected.
选择安全和有益于环境的管理方法，以便在收集、搬运、储存、运输、处理或处置废物时防止人员受到危害。
Selecting safe and environmentally-friendly management options, to protect people from hazards when collecting, handling, storing, transporting, treating or disposing of waste.
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