... Quantometer kwCn`tCmItE(r) n. 红外光电栅摄谱仪,光谱分析仪,光量计 Quarles kwC:lz 夸尔斯(姓氏) Quartz core 石英管芯 ...
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Nut is widely used in electronic components, potentiometer, quartz core machine, lamp and so on.
螺母广泛应用于电子元器件，电位器，石英钟机蕊，灯具等。
Silicates such as mineral quartz drifted downward and mixed with denser materials as they reached Earth's core.
石英等硅酸盐向下漂移，在到达地核时与密度更大的物质混合。
Quartz sand core, which is made in accordance with a special core making technique of casting, is one of common materials used in Investment casting.
石英砂型芯是采用熔模精密铸造的常用材料，通过特定的制芯工艺制成的一种铸造用型芯。
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