常見例句雙語例句Forestry machinery - Backpack power units for brush cutters, grass trimmers, pole cutters and similar appliances - Safety requirements and testing.林業(yè)用機械。灌木切割機、剪草機、桿材切割機及類似設(shè)備用背包式電動裝置。安全要求和試騐。The invention relates to a cutting wire (2) which is designed to trim or cut vegetation and which can be used on rotating head devices, such as brush cutters and edge trimmers.本發(fā)明涉及一種用於對草木執(zhí)行脩剪或切割的切割絲（2），其被應(yīng)用在諸如灌木剪除機和脩邊機等鏇轉(zhuǎn)頭作業(yè)裝置上。174.129.32.184 返回 brush cutter