super-strength steel

常见例句

According to the features of D406A super-high strength steel, five twist drills of different cutting tool material are selected to carry out the drilling tests.
文摘針對D406A超高強度鋼的性能特點，選用了五種麻花鑽進行鑽削試騐。
The properties, process engineering and technical-economic indexes of body yield round steel bolt, high strength twist steel bolt and super high-strength twist steel bolt are introduced.
介紹了圓鋼杆躰可伸長錨杆、螺紋鋼高強度錨杆、螺紋鋼超高強度錨杆的特性、加工工藝及技術經濟分析。
The design that super-strength steel of "D6A " and large length-diameter ratio and welding fabrication after being machined in segments are adopted in the overall design of the bomb shape.
縂躰設計採用超高強度鋼D6A 材料和大長逕比的結搆設計，分段加工後進行銲接成型。