门体是靠铰链安装到位，只要铰链安装尺寸正确、牢靠，门扇就可方便地安装。
The door is on the hinge installation in place, as long as the hinge installation size correct and reliable, the door can be conveniently installed.
型洛氏硬度计具有性能稳定，结构牢靠、安全，操作方便等特点。
This tester is a popular type Rockwell hardness testing machine, the construction is firm and reliable and safe, operating convenience etc. characteristics.
结论DCS治疗股骨髁上骨折具有固定牢靠确定，操作方便，能早期进行功能锻炼等优点。
Conclusion DCS for treating the femoral supracondylar fracture has the advantages of fixation stability, easy operation, early ambulation and functional exercise etc, with very good applied value.
本实用新型结构简单，使用方便，安装牢靠，特别适用于安装在建筑中的轻质砖（加气块砖）上。
The utility model has a simple structure, convenient using and stable equipment, which is particularly suitable for being equipped on light quality bricks (gas added bricks) in architecture.
本发明的特点是全部原料匀为药食用源物品。对人体无任何毒副 作用，使用安全方便，效果牢靠。
The new food is characterized in that all raw materials are edible source materials, thus having no any toxic and side-effect and having safe and convenient use and reliable effect.
它使用方便、固定牢靠，是保护书刊的一种有效的辅助用具。
The utility model has convenient use and firm fixing and is an efficient auxiliary appliance for protecting books.
该测控系统不需求任何固定收集地撑持，装置简双方便，系统不变牢靠、可维护性好。
The monitoring system does not require any fixed network support, installation simple, stable and reliable system, maintainability good.
该测控系统不需求任何固定收集地撑持，装置简双方便，系统不变牢靠、可维护性好。
The monitoring system does not require any fixed network support, installation simple, stable and reliable system, maintainability good.
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