maintain的例句（maintain在句子中的用法）

• He has abandoned most franchising, after finding that franchisees did not maintain the standards he wanted. 他已经放弃了大部分特许经营权, 因为他发现特许经营不能维持他想要的标准.
• They maintain markets for securities already distributed, and act as finders in private placements of securities. 维持已经发行股票的市场, 或为公司私募寻找买家.
• Piston - engined aircraft and turboprops have air compressors to maintain cabin pressure. 活塞发动机和涡桨发动机的飞机有压气机来控制客舱的压强.
• Thousands of Scottish Calvinists were imported to Ireland to maintain a significant presence. 苏格兰成千上万的加尔文教徒被带到爱尔兰,维护重要的新教仪式.
• This may help to maintain the gains you've made and to prevent backsliding. 这或许有助于保持你所取得的进展，防止倒退。
• The police maintain order in the city, help prevent crime, apprehends lawbreakers and directs traffic. 警察维持城市的秩序, 协助防止犯罪, 逮捕犯法者及指挥交通.
• The tabloids relied on sensationalism to maintain their circulation. 那份小报以危言耸听来保持其销路.
• The pilot throttles back slightly to maintain level flight. 飞行员稍稍减速，以保持水平飞行。
• Employees are expected to maintain a high standard of tidiness in their dress and appearance. 员工们要保持着装和仪表高度整洁。
• He has occasional injections to maintain his good health but otherwise he lives a normal life. 他偶尔要注射药物保持身体健康，但除此之外他生活一切正常。
• It's hard to maintain competitive pricing. 维持具有竞争力的定价非常困难。
• By 492 votes to 391, the federation voted to maintain the status quo... 联邦以 492 票对 391 票的投票结果决定维持现状。
• What is required to achieve or maintain such viability? 要达到或维持这种生存能力需要什么？
• It is designed only to maintain minimum standards, not to assure an optimal or perfect decision. 设定司法审查的意图仅仅在于维持最低的标准而非确保最适宜的或最理想的行政决定.
• Jones and Armstrong maintain a consistently high standard. 琼斯和阿姆斯特朗始终保持着高水准。
• Maintain knowledge of global legislation as it relates to Manufacturability. 跟踪与制造性相关的法规信息.
• She could not maintain her balance and moved in a wobbly fashion. 她无法保持平衡，走路颤颤巍巍。
• The army must maintain strict discipline and allow no laxity. 军队非讲纪律不可,纪律松弛是不行的.
• This insufflator automatically regulates the flow rate to maintain an abdominal pressure pressure setting. 本注气器可自动校对流速,以使腹部压力不偏离预先设定.
• Vast sums are needed to maintain the infrastructure. 保养基础设施需要巨额款项.