材料英语怎么说
Paraelectric materials can generate a current when electrodes are attached to them.
The captioned strength is forecasted in terms of different bonding points in a single concealed layer by means of BP calculating program.
Some examples of application of P/M solid self-lubricating materials in China in recent years are introduced. In some special operation conditions these materials worked quite well.
The technological parameter of heat deformation was confirmed by the test of Upsetting technology, and the isothermal stamping was studied.
The densification effects of upsetting and repressing are compared, and a technology design principle for closed die forging is suggested .
The ingenuity of Renaissance architects extended beyond merely using a material in a way not suggested by its outward natural appearance.
Materials and methods of construction are integral parts of the design of architecture structures.
However, the category of traditional encyclopedias and reference material has changed.
He taught himself the harmonica, banjo and guitar, sometimes building the instruments out of materials he found.
It was the more jazz-funky stuff that I had collected all together.
Artificial boards and paint are the most commonly used decorating materials by Chinese.
In other respects I think a lot of the material when decorating.
The third concern is raw material exports, rare earth in particular.
By contrast, the large zebra lives on the masses of low-quality stem material.
The "learning" of the material is assumed to be automatic and effortless, accomplished while listening to music.
As I did each week, I asked one of the students to introduce the readings.
They were having difficulty managing incoming orders, planning their backlogs, tracking part requirements, and managing shipping.
This is a detailed work scope based on the maintenance requirements, routes and resource requirements in terms of man-hours by skill, tools and material.
During the winter, wet areas may provide an excellent insulating material in the form of cattail fluff and reeds.
I sat at the selection period where we've got the stacks: 11,000 applications.
The memo also requires agencies to re-mark archived and legacy material 'wherever possible.
The data they present suggest that the animals portrayed in the cave paintings were mostly the ones that the painters preferred for meat and for materials such as hides.
All these materials are free.
Vegans do not use wool or any other materials obtained from animals.
Masonry can also be used where seismic concerns exist, because lighter materials are now available that are engineered to be seismically safe.