throat opening การใช้

Be sure the plane iron is, literally, razor sharp, and the throat opening is down to a minimum.
Look down the sole; the cutting edge of the iron should protrude a little above the throat opening.
Each flower has a throat opening into a spreading corolla which may be white, pink, lavender, or light blue.
In the Japanese plane, the blade is fixed in position primarily by the confines of the plane's throat opening.
When she wails " Where are You Now, " the lump-in-the-throat opening tune by Kim Richey and Mary Chapin Carpenter, it's like reading a tear-stained diary.