sealing area造句

1、The valve outlet sealing area is also flat. The nut fits on the nipple so the shoulder of the nipple rests on the pushing surface of the nut.

2、Use just enougn solder: with wire solder, use 3/4" for a 3/4" valve, etc. If too much solder is used, it may flow past tube stop and clog sealing area.

3、The sealing area on the turbine side of the fore rotor and these on both sides of the after rotor were metalized then the areas were re-machined to the required size.

4、"5. Use just enough solder: with wire solder, use 3/4"for a 3/4"valve, etc. If too much solder is used, it may flow past tube stop and clog sealing area. When joint is filled, a continuous run of solder or Brazing alloy will be visible."