first anchor meaning in English

第一锚

Height of first anchor for ground frame m
地面框架式第一个附着点高度m
The arrangement introduced 23 years ago for the issue and redemption of banknotes through certificates of indebtedness issued to and redeemed from the note - issuing banks for the account of the exchange fund against us dollars at the fixed rate of 7 . 80 represented the first anchor for a component of the monetary base
23年前引入的货币安排，规定发钞银行按7 . 80固定汇率，并透过负债证明书以美元发行及赎回港元纸币，然后记入外汇基金的帐项，代表了为货币基础其中一个组成项目设定了第一个支柱。