anchor bolt length 地脚螺栓长度
Between the two bolt length 两栓间长
inadequate bolt length 不适当的螺栓长度
bolt length test 锚杆长度检测
length bolt 定距拉杆
embedded bolt length 入土长度
embedded bolt length of bar 钢筋埋入长度
effective length of bolt 螺栓计算长度
See Figure 3 and Bolting Specification table to determine proper bolt length.
请参阅图3和螺栓规格表，确定恰当的螺栓长度。
The support principle is analyzed by dynamics method, on the basis of which, calculation formula of reasonable bolt length, interval and diameter of bolt and its impact on support structure is educed.
在此基础上推导出强壳体合理锚杆支护长度、支护间排距、锚杆直径等支护参数的求算公式及其对强壳体结构的影响。
Adjust the hanging length of this product to let the metallic wire touch the ground, and then fasten the secure bolt.
调整静电带悬垂的长度，直到静电带能与地面保持碰触，然后拧紧保护螺栓。
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