Despite the tight schedule and demanding task , we overcame the difficulties and strictly followed the design drawings , completing various works including the sensor base , lightning protection grounding and infrared security system 我們克服了時間緊、任務(wù)重的困難,嚴格按照設(shè)計圖紙要求精心施工,完成了天線基座、防雷接地網(wǎng)、紅外線保安系統(tǒng)等配套設(shè)施的建設(shè)。