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quartz n.【礦物】石英,水晶。 milky quartz 乳石...

quartz clock

P > 711 please send us your price list of quartz clocks 請寄給我們貴方的石英鐘價目單。

Rose quartz bracelet 8mm natural rose quartz 粉晶開運手環8mm天然芙蓉粉晶

Please send us your price list of quartz clocks 請寄給我們石英鐘價目表。

Measurement methods for quartz crystal oscillators 石英晶體振蕩器測試方法

Flocculating ability of mycobacterium phlei to hematite and quartz 石英絮凝能力的比較

Quartz wrist watches ; requirements , testing , marking 石英手表.第1部分:要求檢驗標記

Crystal unit , quartz , type ja 538 , detail specification for Ja538型石英晶體元件詳細規范

Quartz crystal controlled oscillators - generic specification for 石英晶體振蕩器總規范

711 please send us your price list of quartz clocks 請寄給我們貴方的石英鐘價目單。

Study on solid inclusions in natural quartz crystals 天然水晶中常見的固態包裹體研究

Gold ore main type is auriferous quartz vein type 金礦床主要為含金硫化物石英脈型。

The rule of type designation for quartz crystal units 石英諧振器型號命名方法

In 1968 , prototype quartz crystal watches were introduced 1968年推出樣機石英手表

Transparent quartz glass tubes for semiconductor technology 半導體用透明石英玻璃管

Please send us your price list of quartz clocks 請寄給我們貴方的石英鐘價目單

Test - fixture of surface mounting quartz crystal units 表面安裝石英晶體元件的試驗臺

Testing method for optical - grade synthetic quartz crystal 人造光學石英晶體試驗方法

Smoky quartz bracelet 10mm natural smoky quartz 茶水晶護身手環10mm天然茶水晶

Temperature control devices for quartz crystal units 石英晶體諧振器的溫度控制裝置