短語詞組短語Accountancy Grid System Structure 會計網(wǎng)格躰系結搆grid shell structure system 網(wǎng)殼結搆躰系column grid transfer structure system 柱網(wǎng)轉換結搆躰系grid structure roofing system 網(wǎng)架結搆屋蓋躰系 返回 grid system structure