其传感器是由粘于水准管玻璃表面上的四块铝箔组成。
The transducer was consisted of four pieces of tin-foil which were stuck on the surface of the bubble level.
本实用新型由于自带调平水准管和螺旋脚，因而就能保证桌板始终在水平状态下工作。
Because the utility model is provided with a level-adjusting level tube and screw feet, the utility model can ensure that the table plate is always used under the state of level.
几年前，身为销售高管的卡拉·瑟斯在魁北克一个度假村的专业级坡道上滑雪，忽然瞅见业余水准的佩里。
Perry on a mountain. A few years earlier, the sales executive was skiing on an expert-level hill at a Quebec resort when he spotted Mr.
几年前，身为销售高管的卡拉·瑟斯在魁北克一个度假村的专业级坡道上滑雪，忽然瞅见业余水准的佩里。
Perry on a mountain. A few years earlier, the sales executive was skiing on an expert-level hill at a Quebec resort when he spotted Mr.
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