滴定管

dīdìngguǎn

noun

Measure Word

一支滴定管 zhī

Meanings

1 burette
2 titration tube

Characters

Examples

实验前请检查滴定管是否漏液。

Shíyàn qián qǐng jiǎnchá dīdìngguǎn shìfǒu lòu yè.

Check the burette for leaks before the experiment.

他小心地把滴定管夹在铁架上。

Tā xiǎoxīn de bǎ dīdìngguǎn jiā zài tiějià shàng.

He carefully clamped the burette onto the iron stand.

Tips

memory

Literally 'drip-fix-tube': 滴 (drip) + 定 (fix/determine) + 管 (tube). The tube that drips precisely measured liquid until you fix the volume.

Stroke Order

滴 dī

定 dìng

管 guǎn