有效确认域  validation gate

贷款确认书  facility letter

确认条件  confirming conditions

默认条款  implied covenants

适航能力承认条款  seaworthiness admitted clause

(+)有效效率  Effective efficiency

半数有效效应室浓度  half effective target effect-site concentration

机组有效效率  unit effective efficiency

有条有理地  Methodically; systematically

有效条件  significant condition

有效效率  effective efficiency

有效效率系数  coefficient of performance

有效效应  net effect

无效条款  invalid clause

运输合同无效条款  Invalid Clause in Contract of Carriage

到港付款条款  arrival clause

罚款条款  penalty clause

付款条款  freight payment clause

同时付款条款  simultaneous payments clause