英语释义

1. base metal sense 4

片语

parent metal detail基焊料

base metal parent metal母材

parent metal test specimen母体金属试样

parent metal test ecimen母体金属试样

parent metal fusion焊接基体金属的熔化

英汉例句

• intense and manifold plastic deformation occurs in parent metal near interface zone, and deformation mostly fastens on eddy in front of wave.

  界面近区基体金属发生了剧烈的多种形式的塑性变形，变形主要集中于波前漩涡附近。

• where filler materials having tensile properties deviating (downwards) from the parent metal are used, this fact must be taken into account when dimensioning the weld joints.

  从母材部分开始使用具有伸缩性的填角材料之处，计算焊缝时应该考虑到这种情况。

• the coatings having heat-resistant and wear resistant performance can be obtained on copper parent metal by the subsonic speed oxyacetylene flame spraying.

  采用氧-乙炔亚音速火焰喷涂工艺对高炉铜质风口套表面喷涂耐高温、耐磨材料，可以改善工件的表面性能。

• sliver. an extremely thin elongated piece of metal that has been rolled into the surface of the parent metal to which it is attached — usually by only one end.

  重皮。扎入基体金属表面、通常只有一端与基体金属相连的极薄的金属长条。

• this paper describes in detail principles for appropriete selection of steel, compatibility of parent metal with welding material, etc.

  结合武钢三炼钢厂房工程建设需要，本文详细阐述了钢材选用原则，新钢种及与焊接材料的匹配等问题；

• the tensile test fracture area locates on weld seam, and the hardness near haz fusion line is the highest, away from the fusion line, the hardness declines and reach the parent metal hardness.

  焊接接头的拉伸试验断裂部位在焊缝。焊接haz熔合线附近的硬度值最高，远离熔合线硬度降低，并逐渐接近母材金属的硬度。

• it was found that all the impact test specimens cracked along the parent metal of tc4 alloy after impact test.

  对焊后试件进行沖击试验研究，沖击试件基本沿母材断裂。

• according to the electrochemical impedance spectroscopy results, the corrosion products plating on alloys surface are partly protective to the parent metal with immersion time.

  阻抗测试结果显示，随着浸泡时间的延长，腐蚀产物在合金表面沉积，对基体金属具有一定的保护作用。

• the tensile strength and the elongation percentage of the parent metal and the weld zone increased slightly.

  沖击处理使焊缝区和母材区的强度和伸长率均有所增加。