installation and operation

基本解释

There exist some unavoidable problems in structure design, manufacture, installation and operation to scale chain grate.
鱗片式鏈條爐排由於在結搆設計、制造、安裝及運行操作仍不可避免地存在一些問題。
Valve shall be installed in accordance with manufacturer's written Installation and Operation Manual and approved submittals .
應該按照制造商書麪安裝和操作手冊和經過認可的資料來安裝閥門。
There exist some unavoidable problems in structure, manufacture, installation and operation to scale chain grate, therefore, produce some breakdown in the operation.
鱗片式鏈條爐排在結搆、制造、安裝及運行操作等方麪存在一些問題和故障。

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