By way of starting these items I cut up appropriate size rod and tube for all of the masts and scopes.
的方式开始，这些物品削减了适当的大小杆和管所有的桅杆和范围。
2
Starting with the principle of moment distribution method, the paper applies sequence theory to derive the formula of rod-end bending moment.
从力矩分配法的原理出发，利用数列理论，导出了杆端弯矩计算公式。
3
The utility model relates to an electromagnet, which is composed of a yoke iron, an armature iron, a push rod, a pull rod, a starting coil, a sustain coil, a controlling circuit and an end cover.