Because different companies may adopt different tools , i can t impose one proprietary product on an entire team when i m working on a collaborative effort 不同的公司可能采用不同的工具，因此在協作項目中不能要求在整個團隊中使用一種私有產品。
On the other hand , closed source applications will only be audited for vulnerabilities by paid programmers working behind closed doors on proprietary products or trade secrets - or by system crackers 另一方面，封閉源碼應用程序只由那些在關閉的房間內從事專用產品或商業秘密工作的受雇程序員或系統解密高手來審查其弱點。
This procedure is only used when circumstances do not permit open tendering , for example , on grounds of extreme urgency or security , for proprietary products or for reasons of compatibility 只有在情況不容許進行公開招標時，例如時間極為緊迫，或基于保安理由，或采購的是專利產品，又或為確保兼容起見，才會采用這種招標程序。
This procedure is only used when circumstances do not permit open tendering , for example , on grounds of extreme urgency or security , for proprietary products or for reasons of compatibility 只有在情況不容許進行公開招標時，例如時間極為緊迫，或基于保安理由，或采購的是專利產品，又或為確保兼容起見，才會采用這種招標程序。
Emsd makes no representations , warranties or endorsements whatsoever about the suitability of proprietary products and related services for individual uses / application , safety of products , fitness for purposes , merchantable quality , etc 本署不會就專賣商品和相關服務是否適合個別使用/應用、產品的安全、切合需要程度，可商售品質等各方面，作出任何陳述、保證或擔保。
