ringbolt
基本解釋
- n.有環(huán)螺釘
英漢例句
- Where good natural protection is not available a fixed hanger or ringbolt should replace the piton.
若該処竝無良好的天然支點，則應以固定耳片或環(huán)形錨栓取代該巖釘。 - 5 When a piton is intentionally removed it should be replaced with a fixed hanger or ringbolt.
5爲某因素而特意移除巖釘時，應以固定耳片或環(huán)形錨栓加以更換。 - 5.5 When a piton is intentionally removed it should be replaced with a fixed hanger or ringbolt.
5爲某因素而特意移除巖釘時，應以固定耳片或環(huán)形錨栓加以更換。