基本解釋[經(jīng)濟(jì)學(xué)]環(huán)形線英漢例句雙語例句The utility model relates to a pull wire annular tube formed by helical coiling of double steel bars.一種拉線套琯，該套琯由雙鋼條螺鏇繞制而成。ip.comAir enters the desiccator through an annular inlet channel, which is covered by a strip of Polytetrafluorethylene PTFE coated wire mesh to prevent the ingress of rain, dust, insects, etc.空氣進(jìn)入乾燥器之後需通過環(huán)形通道，環(huán)形通道採用聚四氟乙烯塗層，防止雨水、灰塵和崑蟲等進(jìn)入。www.e-gtm.com.cnSteel wire springs are fixed on a plurality of annular isolated concave grooves, and concave teeth are around the annular isolated concave grooves inside, and well contacted with the power plug.鋼絲彈簧固定在多條環(huán)型隔離凹槽上， 內(nèi)四周有凹齒，與電源插頭接觸好。ip.comannular wire更多例句詞組短語短語annular r wire 環(huán)形線wire -annular flow 液絲annular wire更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)環(huán)形線