与 «BRASHINESS»相关的英语书籍
在以下的参考文献中发现
brashiness的用法。与
brashiness相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
United States Navy Aviation Mechanics' Training System for ...
There are certain defects natural to the wood itself, as cross-grain, spiral grain,
knots, worm holes, brashiness, dote, dry rot, wind shakes, and pitch pockets.
Cross-grain is produced when the saw cut is not made parallel to the direction of
the ...
2
Yale Forest School News
Weak, brashy material is usually light in weight. Some of the ash sent in is the so-
called "pumpkin ash" presumably from the enlarged buttresses of swamp-grown
trees, and is extremely light and brash. Brashiness is also detected by gouging ...
212. Brashiness is indicated by the square break at the right, toughness by the
splintered one (Both specimens Sitka spruce) ... for every wood a certain
minimum limit beyond which reduction in weight is attended by brashiness and
brittleness.
4
Southern Power and Industry
Brashiness Brashiness is another serious defect frequently found in scaffold
planks. It corresponds to a brittle- ness in metals, and brashy planks usually fail
without warning sounds and with a splinterless, but rather crystalline, fracture.
5
Proceedings of the Indiana Academy of Science
... identify wood species and discern defects in the wood, often very difficult to
detect, but, if overlooked, sufficient to cause the destruction of a costly machine or
even the loss of an aviator's life. Decay, knots and brittleness or brashiness are ...
6
The Magazine Subject-index
Morphology of wood in relation to brashiness. C. C. Forsaith. il. J. For. 19: 237-49.
Mr.'21. Philippine dipterocarps. Fiber studies of. L. J. Reyes. J. For. 19: 97-104, F.'
21. Properties of wood. L. Chancerel, tr. bv Winifred Whaley. J. For. 19: 414-20 ...
7
Aircraft Mechanics Handbook: A Collection of Facts and ...
... questions should receive the inspector's approval before he passes any wood
for Government use: Is grain satisfactory? Are there any sap or worm holes? Are
there any knots that look as if they would weaken member? Any brashiness?
Fred Herbert Colvin, 1918
It is readily turned, and the straight, even grain renders it free from brashiness or
tendency to chip. There is very little contrast between the hard and the soft grain,
and this feature, with the absence of pitch, makes it susceptible of a beautiful ...
United States. Forest Service, 1902
Watch method of protecting steel fittings from corrosion — not to be applied over
dirt or moisture. Watch ash for brashiness. Army Inspectors Supervise Building of
Army Aeroplanes The War Department sends inspectors to supervise the ...
It is readily turned, and the straight, even grain renders it free from brashiness or
tendency to chip. There is very little contrast between the hard and the soft grain,
and this feature, with the absence of pitch, makes it susceptible of a beautiful ...
