A great deal of date of metal materials cryogenic creep have been summarized for selecting constrtion materials at low temperature.
总结归纳了大量金属材料低温蠕变的数据，为选择低温结构材料提供了依据。
2
He would stretch the H-section lead strips, or cames, to stop "creep" in the soft, ductile metal;
他伸展H型铅条，或卡梅斯，消除柔软韧性金属的脆性；
3
However, the creep fracture of medium strength match joint, located in the low strength base metal remote from the weld interface, showed a ductile fracture character.