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Chipped
Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- When referring to character of diamond wear, it denotes loss of diamond due to chips and fragments having been broken away from the body of the diamond.
- A surface pitted by loss of material in the form of chips.
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Chisel bit, английский
- Chopping bit,
- A percussive-type rock-cutting bit having a single, chisel-shaped cutting edge extending across the diameter and through the center point of the bit face. also called chisel-edge bit, chisel-point bit, swedish bit.
Chill point, английский
- The temperature at which a melted gelatin (used in a maas compass), starts to congeal.
- The temperature at which a molten metal, lubricating oil, or grease starts to congeal.
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