installation procedure短语⁴³¹⁴⁷ 基本例句 安装步骤 In recent practical engineering projects, there are two types of rebar fastening system installation/span> procedure: standard installation procedure and manual installation procedure. 在目前实际工程中，植筋系统的施工主要存在两种方法：标准操作工法和人工操作工法。 cnki