词汇	Lettelbert
释义	Lettelbert 📍莱特尔贝特荷
随便看	prestressed with unbonded tendon prestressed wound dies prestressed yield bolt prestress engineering prestresses pre-stresses prestress excelin concrete pile prestress fine rolled twisted bar prestress force pre-stress force prestress force identification prestress forming prestress friction loss pre-stress giving device pre-stress guardrail prestress hanging basket Pre-stress hard cutting prestress heat-proof string prestress high strength concrete pile prestress hind curve prestress identification prestress increment pre-stress increment prestressing pre stressing