installed fixed equipment的用法和样例：
例句
- Fixed equipment should be covered and sealed with plastic sheeting or adhesive tape.
应采用塑料薄膜将固定设备盖上并用粘结带进行密封。 - Ensure high standards of plant condition and maintenance by close liason with Fixed Plant Maintenance Superindent and personnel.
通过与固定设备维护监理和人员的密切合作确保高标准的设备运作和维护。
