Reduced dimensions, easy construction, simple operation.
尺寸减小，易于施工，操作简单。
In combination with engineering construction, simple and convenient ways of conducting construction positioning for dredging vessels by utilizing GPS are discussed.
结合工程施工，探讨怎样简单、方便地利用GPS给疏浚船舶进行施工定位。
The electric handle has convenient use, storage and portability, strong practicality, wide application range, novel construction, simple, smart and reasonable structure and easy implementation.
本发明使用、存放及携带方便，实用性强，适用范围广，且构造新颖，结构简单、巧妙、合理，实施容易。
Rugged construction, simple and lightweight .
坚固的结构，简单，轻便。
The utility model has comfortable hand feeling, strong practicability, easy implement, novel construction, simple structure.
本实用新型手感舒适，实用性强，实施容易，且构造新颖，结构简单、巧妙。
The utility model has comfortable hand feeling, strong practicability, easy implement, novel construction, simple structure.
本实用新型手感舒适，实用性强，实施容易，且构造新颖，结构简单、巧妙。
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