双语例句
- The coppersmith faced the iron bar with copper.
这铜匠把铜涂在铁条上。 - A iron bar is solid,a pipe is hollow.
铁条是实心的，管子是空心的。
权威例句
Design concept for α-hydrogen-substituted nitroxidesSynthesis and stability of cyclic α-hydrogen nitroxidesc6sc04083g-ESIProcessing Techniques for Special End-beveling of HFW PipeAnalysis on liner defect in a kind of low carbon steel wire rod containing Ni and CrEffect of Rolling Speed on Size Precision of Continuously Rolled RoundsApplication of Six Sigma and lean operation in improving the finishing capacity of big square billetsAnalyses of “black-crest thread”phenomena on tubing and casing threadDevelopment of Technology & Equipment Package of Environment-friendly Automatic Steel Pipe Pickling Operation LineResearch on transformation behavior of austenite continuous cooling of SNB16 heat resistant cold heading steel
