The application of this system benefits the equipments management and active maintenance in scientific and standard process.

该系统的应用对促进设备管理科学化、规范化，以及实现对设备的”主动维护”等发挥了重要作用。

youdao

Ideally, at least some users will be active participants in the design and maintenance of the tools, and, likewise, some of the designers and builders of the tools will also be actual tool users.

最理想的情况是，至少一些使用者需要积极参与工具的设计和维护，同样，一些工具的设计者和创建者实际上也是工具的使用者。

youdao

We have a joint account where everything comes out of and are both active in the “maintenance” of it.

我们拥有一个共同的账户，所有的花费都由此出，我们共同往里面存钱。

youdao

After completing a three-year enlistment on active duty at Fort Hood, Texas, I joined the U.S. Army Reserves in February 1987, and in February 1990, I was deployed for active duty with 279th Maintenance Company, Dallas, Texas, for Operation Desert Storm in Saudi Arabia.

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