不透明石英管 non-transparent quartz tube ; transparent quartz tube
不透明石英玻璃 opaque silica glass ; [玻璃] opaque quartz glass
不透明石英炉胆 opaque quartz glass muffle
不透明石英玻璃制品 Opaque quartz glass production
不锈钢石英男表 stainless steel quartz men's watch
毫米不锈钢石英手表 mm stainless steel quartz watch
女士不锈钢石英手表 ladies stainless steel quartz watch
男式不锈钢石英手表 men's stainless steel quartz watch
男子不锈钢石英手表 men's stainless steel quartz watch
例如，我们使用的每年误差不超过1分钟的石英水晶钟表和手表。
For example, we have Quartz crystal clocks and watches accurate to within one minute a year.
石英表不戴时，不要将石英表放在收音机上，以免被扬声器的磁铁所磁化，影响走时。
When the quartz watch is not worn, do not put the quartz watch on the radio, so as not to be magnetized by the magnet of the loudspeaker.
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