例句與造句

1. standard specification for hot-formed welded and seamless carbon steel structural tubing
   熱成型焊接與無縫碳素鋼結(jié)構(gòu)管標(biāo)準(zhǔn)規(guī)范
2. aerospace; seamless structural tubes in steel and nickel alloys; technical specification
   航空航天.鋼和鎳合金無縫結(jié)構(gòu)管材.技術(shù)規(guī)范
3. standard specification for hot-formed welded and seamless high-strength low-alloy structural tubing
   熱塑焊接和無縫高強(qiáng)度低合金結(jié)構(gòu)鋼管的標(biāo)準(zhǔn)規(guī)范
4. specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes
   圓鋼與型鋼的冷變形焊接與無縫碳素鋼結(jié)構(gòu)管規(guī)范
5. standard specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes
   圓形與異型冷成型焊接與無縫碳素鋼結(jié)構(gòu)管標(biāo)準(zhǔn)規(guī)范
6. It's difficult to find structural tubing in a sentence. 用structural tubing造句挺難的
7. aerospace; seamless structural tubes in wrought aluminium alloys; technical specification; inactive for new design
   航空航天.鍛鋁合金無縫結(jié)構(gòu)管材.技術(shù)規(guī)范.不適用于新
8. standard specification for cold-formed welded and seamless high-strength, low-alloy structural tubing with improved atmospheric corrosion resistance
   提高耐大氣腐蝕性的冷成型焊接和無縫高強(qiáng)度低合金結(jié)構(gòu)管道用標(biāo)準(zhǔn)規(guī)范
9. in addition, the author describes how to set up the basic process parameters of heat treatment with protective atmosphere, and gives us case analysis concerning protective atmosphere heat treatment of automobile tube, precision structural tube and power station boiler tube
   介紹了保護(hù)氣氛熱處理主要工藝參數(shù)的確定及汽車用管、精密結(jié)構(gòu)用管、電站鍋爐用管的保護(hù)氣氛熱處理實(shí)例分析。