a person trained and skilled in the design, construction, and use of engines or machines, or in any of various branches of engineering: a mechanical engineer; a civil engineer. a person who operates or is in charge of an engine.
The most important things to remember with planting rambutan seeds are: 1  Seeds must be put in flat. 2  Don't bury seeds too deep. 3  Soil must be kept loose.  Soil must be 1  loamy. It will take about 10-21 days for the rambutan seed to germinate.
How to Roast In-Shell Sunflower Seeds. Cover unshelled seeds with salted water, using 1/4 to 1/2 cup of salt per two quarts of water. Soak seeds in the salt solution overnight. Drain off the water the next morning and pat the seeds dry to remove excess moisture.(You can also roast the seeds unsalted, by simply skipping the soaking process).ow to Roast In-Shell Sunflower Seeds. Cover unshelled seeds with salted water, using 1/4 to 1/2 cup of salt per two quarts of water. Soak seeds in the salt solution overnight. Drain off the water the next morning and pat the seeds dry to remove excess moisture.