10 sentences

1. 实验室里有很多精密仪器。

   shí​yàn​shì lǐ yǒu hěn​duō jīng​mì yí​qì.

   There are many precision instruments in the laboratory.

   Source: Dong Chinese Dictionary

2. 这批精密仪器全是日本制的。

   zhè pī jīng​mì yí​qì quán shì Rì​běn​zhì de.

   This batch of precision instruments is all Japanese-made.

   Source: Dong Chinese Dictionary

3. 这些精密仪器必须小心安放。

   zhè​xiē jīng​mì yí​qì bì​xū xiǎo​xīn ān​fàng.

   These precision instruments must be placed carefully.

   Source: Dong Chinese Dictionary

4. 这项实验离了那台精密仪器可做不成。

   zhè xiàng shí​yàn lí le nà tái jīng​mì yí​qì kě zuò bù chéng.

   This experiment cannot be done without that precision instrument.

   Source: Dong Chinese Dictionary

5. 这种洗涤剂专门用于精密仪器的洗涤。

   zhè zhǒng xǐ​dí​jì zhuān​mén yòng​yú jīng​mì yí​qì de xǐ​dí.

   This detergent is specifically used for cleaning precision instruments.

   Source: Dong Chinese Dictionary

6. 这批精密仪器是由国家工程中心监制的。

   zhè pī jīng​mì yí​qì shì yóu guó​jiā gōng​chéng zhōng​xīn jiān​zhì de.

   This batch of precision instruments was produced under the supervision of the National Engineering Center.

   Source: Dong Chinese Dictionary

7. 这台精密仪器的操作需要经过专门培训。

   zhè tái jīng​mì yí​qì de cāo​zuò xū​yào jīng​guò zhuān​mén péi​xùn.

   Operating this precision instrument requires specialized training.

   Source: Dong Chinese Dictionary

8. 在实验开始前，必须先对精密仪器进行校正。

   zài shí​yàn kāi​shǐ qián, bì​xū xiān duì jīng​mì yí​qì jìn​xíng jiào​zhèng.

   The precision instruments must be calibrated before the experiment begins.

   Source: Dong Chinese Dictionary

9. 这种精密仪器的误差控制在几个微米之内。

   zhè zhǒng jīng​mì yí​qì de wù​chā kòng​zhì zài jǐ gè wēi​mǐ zhī​nèi.

   The error of this precision instrument is controlled within a few micrometers.

   Source: Dong Chinese Dictionary

10. 技术人员正在车间里熟练地装配精密仪器。

    jì​shù rén​yuán zhèng​zài chē​jiān lǐ shú​liàn de zhuāng​pèi jīng​mì yí​qì.

    The technicians are skillfully assembling precision instruments in the workshop.

    Source: Dong Chinese Dictionary