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内容简介 Whether you‘re a professional landscaper or landscaping your own yard, this free landscape sprinkler design tutorial is designed to take you step-by-step through the process of designing a professional-quality sprinkler irrigation system. All the information you need to create a
TABLE OF CONTENTS TITLE SCOPE OF WORK General description Plant and equipment Materials Site planning & preparation Work methodology Organization, Responsibilities & Supervision Work Force HEALTH & SAFETY Risk asse