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真空溅射镀膜设备
Vacuum sputtering coating plant
价格:¥0.00
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单级旋片真空泵
Single stage rotary vane vacuum pump
价格:¥0.00
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容积真空泵 振动测量方法
Methods of measurement for mechanical vibation of positive-displacement vacuum pumps
价格:¥0.00
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容积真空泵 噪声测量方法
Methods of measurement for noise emitted by positive-displacement vacuum pumps
价格:¥0.00
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金属密封真空规管接头
Metal seal connections of vacuum gauges
价格:¥0.00
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橡胶密封真空规管接头
Rubber seal connections of vacuum gauges
价格:¥0.00
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立式涡轮分子泵
Vertical turbo molecular pump
价格:¥0.00
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真空刮膜转鼓蒸发器
Vacuum wiped film drum-evaporator
价格:¥0.00
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PN 250 MPa定位环型式、尺寸和技术条件
Type, dimensions and specifications of PN 250 Mpa positioning rings
价格:¥0.00
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冷阴极电离真空计技术条件
Specifications of cold cathode ionization gauge
价格:¥0.00
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