1.The waste then gets stored in a tank, which can be emptied later by a collection service, or transported away by pipework.

然后将废物储存在一个罐中，稍后可以由收集服务清空，或通过系统运走。机翻

2.Since 2016 we have been looking at ways in which the existing infrastructure of 280,000km of distribution pipework could be repurposed using a carbon free method of heating and cooking.

自 2016 年以来，我们一直在研究如何使加热和烹饪方法重新利现有 280,000 公里配基础设施。机翻

3.23, Permanently installed pipework should be appropriately identified. This can be accomplished by identifying individual lines, documentation, computer control systems, or alternative means. Pipework should be located to avoid risks of contamination of the intermediate or API.

4.23、应适当标识永久安装。这可以通过识别单条生产线、文档、计算机控制系统或其他方法来实现。位置应避免中间体或 API 污染风险。机翻

4.The building was old, with high ceilings, visible pipework and a hushed air; the walls were covered with posters offering adult education, meditation sessions, help with CVs and payment of six dollars per hour for mentoring classes.

这座建筑很旧， 天花板很高， 清晰可见， 空气很安静。墙上贴满了海报， 提供成人教育、冥想课程、简历帮助和每小时 6 美元指导课程费。机翻