The structure details such as the joint of side pier, anchor key of ties, steel-concrete transition section and front minor cross beam are introduced.
2
计算了含钴高速钢的价电子结构与共价键能。
The valence electron structures and covalent bond energy have been calculated for cobalt high speed steel.
3
一个不锈钢从动轴包括一个被控制键和不锈钢紧固件，以及一个双作用活塞防止离合器和刹车功能重叠。
A stainless steel output shaft includes a captive key and stainless steel fasteners, and a single double-acting piston prevents overlap of the clutch and brake functions.
点击反馈