Bubbles are usually grouped into higher level bubbles to decrease complexity.
2.
Originally the two-inch mortar was fitted with a large collimating sight with elevating and cross-level bubbles, but this was soon dropped as unnecessary for front-line use.
3.
Second time was better because I learned to blame the inconsistency of the location of the level bubble on the fact that I have one leg an inch shorter than the other.
4.
Although the use of this sight may be novel for levels, the idea of using a mirror to sight a spirit level bubble from a more convenient position has long been used with surveyor's telescopic dumpy levels.
How to say level bubble in Hindi and what is the meaning of level bubble in Hindi? level bubble Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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