对于每台克令吊都要做重载问询功能试验。
Heavy Load "Star Request" Function Test for each deck crane.
为评价高温和重载对沥青混合料变形特性的影响,对AC - 20级配的沥青混合料进行三轴重复荷载蠕变试验研究。
Triaxial repeated load creep tests are employed to evaluate the influence of high temperature and heavy load on the deformation property of AC-20 asphalt mixture.
利用旋转弯曲疲劳试验方法研究了三种重载齿轮钢渗碳后的疲劳性能。
Fatigue properties of three case hardening steels for heavy duty gears after carburization were investigated by means of rotating bending fatigue tests.
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