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外装式杯架多用于会议、课堂等场所,有必要时才使用。
The external cup holder is used for meetings, classes and other places, and is used only when necessary.
委员会应只讨论次要规则,在必要时才讨论主要规则。
The Commission should limit itself to secondary rules and discuss primary ones only when necessary.
他喜欢与相对较小的小队合作,并且只在必要时才进行旋转。
He liked working with relatively smaller squads and rotating only when necessary.
重要的是尽量减少抗生素的使用,最好只在必要时才服用。
It's important to minimize the use of antibiotics and take them only when necessary.
建议在生产环境中锁定DDIC用户身份,只有在必要时才解锁。
It is recommended to lock DDIC user ID in production and unlock only when necessary.
重要的是尽量减少抗生素的使用,最好只在必要时才服用。
Decreasing the misuse of antibiotics by only using only when needed.
因为并发低于默认隔离级别,所以应只在必要时才使用该选项。
Because concurrency is lower than the default isolation level, use this option only when necessary.
分组会议当然不应占用正式会议时间,只应在必要时才举行。
Separate sessions should not, of course, take up official time but should be held if required.
政府应确保执法官员只有在绝对必要时才能驱散示威活动和其他集会。
The Government should ensure that law enforcement officials disperse demonstrations and other gatherings only if absolutely necessary.
只在必要时才召开会议。
Hold meetings only when necessary.
必要时才做市场调研.
Conducting market research if necessary;
只在必要时才召开会议。
Hold meetings only when required.
只在必要时才举行正式会议。
Formal meetings were convened only as necessary.
必要时才做市场调研.
Complete market research if needed.
只在必要时才运行代码。
Append code only if needed.
只有在必要时才进行优化。
Optimization only when necessary.
只有在必要时才进行优化。
Optimize only if needed.
只有在绝对必要时才打电话。
Use the phone only if absolutely necessary;
只在必要时才购买新的电子产品。
Only buy new electronics when necessary.
先放入少许,必要时才添加更多。
Start with a little, add more if necessary.