The initial margin set at 5%, maintenance margin set at 3%, and the liquidation margin set at 1%.

初始保证金定为5%、维持保证金定为3%，而自动结算保证金则定为1%。

If the margin account balance falls below the maintenance margin level, the account balance must be brought back up to the maintenance level.

这句话为什么不对？保证金低于维持保证金不就要求补仓了吗？

For as long as the Client's account shows an open position, the Client shall maintain the Maintenance Margin in the Client's account at all times.

只要账户尚有未平仓合约，则客户之账户内在任何时候均须保持维持保证金额。

Excess margin Equity in a stock account above the legal limit required for margin maintenance in a long or short account.

超额保证金在长期或短期账户中，超过法定保证金维持范围的股票账户净值。

In addition to the initial margin requirements, margin maintenance requirements run 60 to 80 percent of the value of the initial margin.

除了最初的保证金要求，保证金维修要求运行60至80 %的价值的初始保证金。

Margin Call Amount of additional cash or securities that must be deposited in an account if equity falls below minimum margin maintenance level.

追缴保证金通知当净值低于最低保证金维持标准时必须存入的资金或股票。

According to the statistics data, the maintenance cost of the aero-engine accounts for more than 30 percent of the total operating cost of airlines, which reveals much controllable margin.

据统计，航空发动机维护成本占据航空公司直接运营成本的三分之一强，有很大的控制余量。

Excess MarginEquity in a stock account above the legal limit required for margin maintenance in a long or short account.

超额保证金在长期或短期账户中，超过法定保证金维持范围的股票账户净值。

Restricted AccountWhen equity falls below the minimum margin maintenance a customer may not make further purchases without additional deposit.

限制账户当净值低于最低保证金维持时，客户不续存资金就不能买入股票。

Margin Call Amount of additional cash or securities that must be deposited in an account if equity falls below minimum margin maintenance level.

超额保证金在长期或短期账户中，超过法定保证金维持范围的股票账户净值。

Its of high floor durability and long service life, and can save maintenance cost by a big margin.

地坪耐用性高，使用寿命长，大幅节省维护费用。