It is easy to declare solar energy as a form of completely "clean" energy when the carbon dioxide burden it carries during manufacturing is ignored.

如果忽略太阳能电池板制造过程中所产生的二氧化碳排放量，太阳能很容易被视为完全“清洁”的能源。

youdao

This paper proposed the burden preparation measures in designing and manufacturing.

本文提出了硅铁冶炼的原料准备工艺设计和生产上的精料措施。

youdao

The manufacturing sector faces a relatively large regulatory burden when compared to other sectors of the economy, and thus the need to streamline burden on the manufacturing sector is essential.

WHITEHOUSE: Testimony of John D. Graham

With manufacturing struggling under the burden of a high pound and exports plummeting, the Bank might be tempted to keep its base rate - which sets the trend across the economy - on hold at 6%.

BBC: Nationwide Building Society branch

Generally, the strong pound has been a burden on UK manufacturing, and the Bank of England seems to be taking this into account when deciding on monetary policy.

BBC: Pound hits four-year low