obligatory

bill obligatory

[法] 保兑契约, 保兑期票

non-obligatory act

[法] 非债权行为, 非责任行为

nonobligatory

[网络] 非义务性

obligatory annual contribution

[法] 每年度必须交纳的会费

obligatory arbitration

[经] 强制仲裁

obligatory audit

[经] 强制审计

obligatory bond

[经] 强制性的债券

obligatory contract

[法] 债务合同

obligatory judicial settlement

[法] 强制司法解决

obligatory jurisdiction

[法] 强制管辖

obligatory maturity

[经] 必须履行的到期日, 债务满期

obligatory military service

[法] 义务兵役

obligatory notification

[法] 有约束力的公告

obligatory parasite

[医] 专性寄生物

obligatory parasitism

[医] 专性寄生, 真性寄生

obligatory reinsurance

[经] 固定分保

obligatory right

[法] 债权

obligatory rule

[经] 强制性规则

obligatory saprophyte

[医] 专性腐生物, 专性死物寄生菌