scrap material

基本解釋

Mostly out of scrap material as are most of my projects.
這個設(shè)計的原材料絕大多數(shù)都是廢棄物。
The absence of scrap material and ability to achieve Class-A finish.
這種方法的優(yōu)點是沒有廢料、能取得A級表麪精度。
First off, the place where I work are pretty easy going when it comes to using scrap material for personal projects.
首先，我們的地方，我工作是很容易去儅談到使用廢料爲(wèi)個人項目。

One early submission is a dice game made of scrap material by an inmate who also included detailed, handwritten instructions on how to play the game he invented in his cell.

Nucor ( NUE) is the largest U.S. operator of mini-mills, smaller steel facilities that use scrap as their raw material.
FORBES: 10 Metals Stocks With Big Rebound Potential
For pretty much the minimum international order of copper containing scrap is the short container, or 20 tonnes of material.
FORBES: The Pakistani 1 Rupee Coin Is Worth More Than 1 Rs
Mittal figured he could cut his raw-material costs in half by buying direct-reduced iron rather than scrap.
FORBES: Carnegie would be jealous