24 sentences — page 2 of 2

21. 在物理实验课上，老师带领我们观察实物并测量其质量。

    zài wù​lǐ shí​yàn kè shàng, lǎo​shī dài​lǐng wǒ​men guān​chá shí​wù bìng cè​liáng qí zhì​liàng.

    In physics lab, the teacher guided us in observing physical objects and measuring their mass.

    Source: Dong Chinese Dictionary

22. 工人们正在测量地基的高低，确保地面的水平误差在规定范围内。

    gōng​rén men zhèng​zài cè​liáng dì​jī de gāo​dī, què​bǎo dì​miàn de shuǐ​píng wù​chā zài guī​dìng fàn​wéi nèi.

    Workers are measuring the levels of the foundation to ensure the horizontal error of the ground is within the specified range.

    Source: Dong Chinese Dictionary

23. 工程师正在进行水准测量。

    gōng​chéng​shī zhèng​zài jìn​xíng shuǐ​zhǔn cè​liáng.

    The engineer is conducting surveying.

    Source: Dong Chinese Dictionary

24. 这支勘测队正在对施工场地进行地形测量。

    zhè zhī kān​cè​duì zhèng​zài duì shī​gōng chǎng​dì jìn​xíng dì​xíng cè​liáng.

    The survey team is conducting a topographical survey of the construction site.

    Source: Dong Chinese Dictionary