短语词组短語templet laydown 模片安置laydown platform 堆放台laydown mode 臥倒模式Laydown Machine 鋪設機laydown system 鋪層裝置equipment laydown 設備擱置laydown bombing 超低空轟炸laydown thickness 設計厚度Ink Laydown 墨水沉積 返回 laydown