权威例句
Method for automatic adjustment of gas and oxygen or air mixtures in heating-or cutting torchesAutomatic transition oxygen gas-supplying structure after cutting off supply of carbon dioxide in aquariumSemiautomatic flux-oxygen cutting with independent flux supplyRemaining management for automatic sheet-metal cuttingEnvironmental protection technique and the equipment of automatic cutting system for medium and thick steel platesStudy of automatic machine conducting two big circular tube obligue penetration line cuttingAutomatic gas torch ignition in an oxygen rich environmentIncreased Duty Cycle for Plasma Arc Cutting Machines Through a Separated Automatic Plate Marking StationApparatus for cutting continuously cast metal strands into billetsCost of cutting tools and total machining costs as a function of the cutting-tool reliability in automatic flow lines
