These are used for building or are broken down for use as an aggregate for concrete or as ballast chippings.

砖材用于建造房屋，或将其破碎作为混凝土骨料和铺道渣。

youdao

Phosphate knock-off core of scrap silica brick aggregate for steel castings has been developed with experiment method.

研制了以磷酸二氢铝为粘结剂，硅砖粒、粉为骨料的保温冒口易割片。

youdao

It is suggested to add reasonable ratio of fly ash when making use of reclaimed aggregate for preparation of concrete.

建议在利用再生集料制备混凝土时宜掺加合理比例的粉煤灰。

youdao

"These are the habitats that provide really valuable places for the fish to get together, to aggregate,to spawn, so they are the bases of the fisheries."

VOA: standard.2010.05.26

We're looking for trends. Obviously, if your aggregate score is 75, you're passed.But, 0 I'm looking at what's going on in the vicinity of 50 because I don't think my point scheme is that accurate.

很明显我们在寻找发展动态，如果你的总分是75分，你就通过了，但是，我在寻找50分左右的同学的发展动态0,因为我不认为我的分值安排是正确的。

麻省理工公开课 - 固态化学导论课程节选

You look at the returns that are reported for hedge funds in aggregate--they're generally 12%,13%,14% per year for the last five or ten years.

看一下过去5到10年间,公报中的对冲基金年平均收益率,普遍来说是12%,13%,14%

耶鲁公开课 - 金融市场课程节选

That applies in the aggregate for a preparer who is a member of a firm that reasonably expects to file that many.

FORBES: Hey IRS, Where's My Tax Package?

M3 is the most important money aggregate for economists.

FORBES: Money, Economy, Statistics

Big data and analytics are playing indispensable roles in fostering those enhanced relationships as they vastly enrich the remarkable but isolated wonder of genome-on-a-thumb-drive by giving healthcare providers and drug makers the ability to explore and analyze genomic and proteomic data not just for an individual but in aggregate for millions of people.

FORBES: Big Data Gets Personal as Healthcare and Life Sciences Converge