基本解釋[體育]三角椅英漢例句雙語(yǔ)例句The utility model relates to a mini-size push bench for underground pipe laying, which belongs to communication construction technical field.本實(shí)用新型涉及一種用于地下鋪設(shè)管道的微型頂管機(jī),屬于通信施工技術(shù)領(lǐng)域。ip.comThe utility model has the advantages of simple structure, low cost, flexible operation and accurate drawing, and is an ideal drawing tool for bench workers, metaler and line drawing workers.本實(shí)用新型結(jié)構(gòu)簡(jiǎn)單,造價(jià)低廉,操作靈活,制圖準(zhǔn)確,是鉗工、鈑金工、畫線工的理想制圖工具。ip.comThe utility model provides an arbitrary angle arbitrarily bisector, belonging to the field of a teaching appliance, a drawing tool, a lining tool for a bench worker, a machine tool accessory, etc.本實(shí)用新型提供了任意角任意等分儀,屬教學(xué)儀器、繪圖工具、鉗工畫線工具及機(jī)床附件等領(lǐng)域。ip.comutility bench更多例句詞組短語(yǔ)短語(yǔ)Utility y bench 三角椅Vise -Bench Utility 多用途工作臺(tái)虎鉗utility bench更多詞組專業(yè)釋義體育三角椅