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- mitre box of base metal 轴锯箱,贱金属制
- It was shown that the impact toughness of HAZ is 50% of base metal. 结果表明,该钢的焊接热影响区的冲击韧性较母材降低50%25以上;
- The supposed conversion of base metals into gold or silver in alchemy. 转变在炼金术中假想的从贱金属到金或银的转变
- TiAlN film coating may have a good potential to increase the biocompatibility of base metal alloy substrate. 氮化铝钛薄膜具有良好且可增加卑金属合金基材表面生物相容性的潜能。
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- The weld overlay cracking can not propagated into the base metal, due to highly fracture toughness of base metal. 相脆化与使用时的氢脆可使堆焊层金属的塑性降到很低值,使得堆焊层的高应力部位萌生开裂。
- He brought the box of groceries in from the car. 他把一盒食品从汽车上拿进来。
- This box of chocolate was wrapped round with foil. 这盒巧克力用箔纸包着。
- As to X60 SSAW pipes, the strength of base metal and weld was almost the same, but a big difference was found between the base metal and weld of X52 ERW pipes. X60 SSAW焊管母材与焊缝强度基本相当,X52 ERW焊管母材与焊缝区域存在着较大的强度差异。
- She buy a box of chocolates at the corner store. 她在街头小店购得一盒巧克力。
- In transient crack zone, the SEM fractographs of base metal consisted of equal-axis ductile voids, the fusion zone was mainly consisted of course transgranular cleavage facets. 在瞬断区,母材由等轴韧窝组成,而熔合区主要为粗大的穿晶解理平面。
- He has eaten a whole box of chocolates. 他吃了一整盒巧克力。
- Comparing with the coarse dendrite microstucture of base metal, the eutectic Si particles are homogeneously dispersed in nugget zone without visual defects. 与母材相比,焊核区的硬度分布较均匀,变化幅度小,拉伸试验大都断裂在接头热影响区处,接头的抗拉强度可达母材的70%25左右,表现出了较好的机械性能。
- In a box of the stone-jug I was born. 我出生在监狱中的小牢里。
- The weld overlay cracking can not propagated into the base metal,due to highly fracture toughness of base metal.The serviceability of hydroprocessing reactors is not affected b... 由于壳体基材有高的断裂韧性,堆焊层裂纹不会扩展到壳体基材,堆焊层裂纹不影响加氢反应器的使用性。
- Mother brought home a box of chocolates. 母亲带一盒巧克力回家。
- I've just bought a box of cereal. 我刚买了一盒麦片。
- The box of eggs was marked "With Care". 这个鸡蛋盒标上了"小心"字样。
- The H2S near the welds of base metal will result in HIC or embrittlement for the gas pipeline, and with the growth of H2S content in the gas, the trend of HIC will tend to be obvious. 在靠近焊缝的母材中H2S容易诱发氢致裂纹和脆化,并且随着天然气中H2S含量增加,氢致裂纹的倾向会加大。
- She bought a box of chocolates at the corner store. 她在街头小店购得一盒巧克力。