gas tight meaning in Hindi

Examples

1. An alternative is to store specimens in gas tight transparent containers in which radon will accumulate and decay to secular equilibrium.
2. As the tail end of the rivet does not break through the bottom sheet it provides a water or gas tight joint.
3. It is a gas tight borosilicate glass tube of capacity 150 ml or 250 ml, having two airtight Teflon valves on both the ends.
4. :: Party balloons are usually made from metallised PET . Although more gas tight than latex they never the less are permeable to helium.
5. Water and chlorine-producing chemicals are added generally sulphuric acid and chloride of lime the manhole cover is replaced and screwed down so as to be gas tight.
6. The upset or larger diameter section of a pipe connection can be pulled or pushed through a closed annular element without damage and while still maintaining a gas tight seal.
7. Roxtec cable and pipe seals are approved for use in CL3 and CL4 contained rooms and are capable of maintaining a gas tight seal in both negative and positive pressure environments.
8. For a feed or treatment process which produces unpleasant odours, volatile emissions, pathogens and hazardous gases like hydrogen sulphide the belt filter can include fume hoods or even be completely enclosed in a gas tight housing.
9. Firearms manufactured before 1890 and that do not support " gas tight " cartridges ( " gast�t enhetspatron " ) are considered antique and do not require a license, under Sweden's 1996 gun law ( 1996 : 67 ).
10. Care must be taken when replacing gas cylinders that the bodok seal does not stick to the cylinder face when the cylinder is replaced and is thus'lost'when the new cylinder is fitted and is therefore impossible to achieve a gas tight seal.