The casts are made using an odd collection of old and new instruments and ovens, including an old handmade centrifuge built on stray specimen drawers (above), used to get air bubbles out of the casts.

铸件的制作涉及到一些奇怪的老式和新式器械以及烤箱，另外还包括一台架在散落标本抽屉上的老式手工离心机(上图)，它是用来赶走铸件中的空气泡的。

youdao

Requires well-trained staff, access to all sites, and sufficient information ahead of time to design the data collection instruments.

需要训练有素的员工，可以到达所有地点，提前掌握足够的信息，来设计数据收集工具。

youdao

Bringing the sense of hearing into play, the system extends the application of intelligence instruments, and hence, raises efficiency and facilitates the collection of meteorological information.

该系统以听觉的形式扩大了智能气象仪表的应用范围，使工作效率大为提高，信息掌握更加灵活、方便。

youdao

Banks buy from GoldenSource because it can help them track the broadest collection of financial instruments from equities to so-called OTC derivatives and it can help risk managers perform many functions such as setting up automated workflows and independently evaluating and auditing the price of a security.

FORBES: GoldenSource Helps Wall Street Manage Risk

It is a limited-edition collection of jewelry, timepieces and writing instruments, encompassing the specialties of the luxury brand.

FORBES: The Montblanc Princess Grace Collection

His beguiling collection of paintings, sculptures and scientific instruments will be displayed in the chambers and galleries that he had built for the purpose.

ECONOMIST: An exhibition on Imperial Prague: Rudolf returns | The