vacuum flask造句怎么写

flask of glass for domestic use (excl. vacuum flasks and leather-covered flasks)

Set up in 1995, Xinduo Cups Co., Ltd is specialized as an stainless steel vacuum flask manufacturer.

inner glass for vacuum vessels (excl. those transformed by a casing or any other kind of protective envelope into vacuum flasks or other vacuum vessels)

vacuum flask in bamboo casing

vacuum flask in metallic casing with aluminium shoulder and cap

A vacuum flask keeps cool drinks cool and hot drinks hot.

Main products are: the ice thermos bottle, plastics, vacuum flask, stainless steel heat kettle, coffee pot, pneumatic iron shell, etc.

vacuum flask, complete with cases

Let's start with this vacuum flask for keeping drinks hot.

How it got here: Scottish chemist and physicist Sir James Dewar invented the vacuum flask Iin 1892 as a way to keep liquid nitrogen from warming up and turning into gas in his lab.

The vacuum flask has a strong casing, which won't crack or chip.

There is a vacuum flask on the damask table - cloth.