built-in device造句

Recommendations for dimensional co - ordination between enclosures and built - in devices for rail fixing for household and similar installations
家用和类似装置用轨道固定的外壳和嵌入式设备之间尺寸配合的推荐标准
Adopted advanced computer chip and digital technology , back - curve engineering , multiple choices of massage and modes , easily operated , uniquely movable shaking massage points , automatic time - set , built - in device for over - heat load protection
采用先进电脑芯片和数码控制技术，依据人体背部曲线，多种按摩选择，百种按摩手法，操作简便，独特的行走震颤式按摩手，电脑自动定时，内置过热过载保护装置。
It's difficult to find built-in device in a sentence. 用built-in device造句挺难的