常見例句雙語例句The utility model relates to an anchor capable of locking the bottom of a prestressed steel strand which can be arranged in concrete of side wall of a road bridge U-shaped bridge abutment.本實(shí)用新型涉及一種安裝於公路橋U型橋臺側(cè)牆混凝土內(nèi)部的能夠鎖定預(yù)應(yīng)力鋼絞線底 耑的錨具。ip.com 返回 steel locking anchor