例句與造句

1. Puddling produced a structural grade iron at a relatively low cost.
2. This requires structural grade sheet plywood, often treated for rot resistance.
3. The grade of material is also important, products manufactured from steel or hi-tensile / structural grade alloys are stronger than a standard alloy or polymer products.
4. Lighter construction styles, in part due to lower-height construction styles ( i . e ., low-rise buildings ), did not require the heavy structural grades produced at the Bethlehem plant.
5. His work includes the development of SiC nanophased carbon epoxy composite materials, intended for use in space vehicles and structural grade components for advanced aircraft . He is the author of the study " Synthesis, Manufacturing, and Characterization of Nano-Phased Carbon / Epoxy Composites ",
6. It's difficult to find structural grade in a sentence. 用structural grade造句挺難的
7. Steel casing pipe is often specified as ASTM A-252 which is a structural grade material that does not require hydrostatic testing and the inspection requirements are not stringent and it usually costs less than other grades such as A-53, A-139 or API 5L . Used natural gas line pipe is also used as casing on many projects because it is often reclaimed in very good condition and can offer a significant cost savings when compared to new steel pipe.