锚杆
anchor
bolt
Bar
rock
bolting
Bolts
supporting
anchor rod
rods
Support
ROCKBOLTS
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CD型钢弦式测力锚杆
CD type vibrating-wire force anchor
GFRP锚杆
GFRP bolt
GFRP rods
GFRP anchor bolt
GFRP anchor rod
LXK工法锚杆
LXK constructing method anchor
MG100型全液压锚杆钻机
roof bolter
板肋式锚杆
ribbed plate anchor rod
锚杆支护
supporting of side bolts
边帮锚杆支护
side bolting
玻璃钢锚杆
glass fiber reinforced plastic bolt
fiber reinforced plastics bolt
FRP bolt
reinforced fiber glass bolt
玻璃纤维锚杆
fiberglass bolt
玻璃纤维增强聚合物锚杆
Glass fiber reinforced polymer GFRP bolt
glass fiber reinforced polymer GFRP rebar
glass fiber reinforced polymer(GFRP)bolt
玻璃纤维增强塑料砂浆锚杆
Glass fiber reinforced polymer GFRP bolt
测力锚杆
dynamometry bolt
叉楔顶板锚杆
split wedge roof bolt
长短锚杆
long-short bolt system
slope cutting and reloading
超长锚杆
Long bolt
超前锚杆
leading anchor
advance rockbolts
advance roofbolt
forepoling bolt
forepiling bolts
pre-anchor pole
超前锚杆预支护
advance bolt pre-support
充气锚杆
inflatable anchor
穿层锚杆
rock-bolt supporting for layer rock
垂直抗浮锚杆
vertical anti-floating anchor rod
Vertical Anti-floating Anchor
最近更新
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