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dynamic belay
meaning in English
动力性栓绳保护
动态保护。冲力很大时适量放绳以减少对保护点的冲击力的保护方式。
制动保护栓
Related Words
belaying
belay
running belay
shaft belay
fanta belay
static belay
belay loop
self belay
aiming belays
belay pin
dynamic behaviour
dynamic behevior
dynamic bending modulus
dynamic bhp
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