18 sentences

1. 这把塑料椅子很便宜。

   zhè bǎ sù​liào yǐ​zi hěn pián​yi.

   This plastic chair is very cheap.

   Source: Tatoeba

2. 这把椅子是塑料做的。

   zhè bǎ yǐ​zi shì sù​liào zuò de.

   This chair is made of plastic.

   Source: Tatoeba

3. 它就是一块空心塑料。

   tā jiù shì yī kuài kōng​xīn sù​liào.

   It's a hollow piece of plastic.

   Source: OpenSubtitles

4. 这个杯子是用塑料做的。

   zhè gè bēi​zi shì yòng sù​liào zuò de.

   This cup is made of plastic.

   Source: Dong Chinese Dictionary

5. 这种新材料可以替代塑料。

   zhè zhǒng xīn cái​liào kě​yǐ tì​dài sù​liào.

   This new material can replace plastic.

   Source: Dong Chinese Dictionary

6. 这种电线的包皮是用塑料做的。

   zhè zhǒng diàn​xiàn de bāo​pí shì yòng sù​liào zuò de.

   The insulation of this wire is made of plastic.

   Source: Dong Chinese Dictionary

7. 这只碗的材质是瓷，而不是塑料。

   zhè zhī wǎn de cái​zhì shì cí, ér bù shì sù​liào.

   This bowl is made of porcelain, not plastic.

   Source: Dong Chinese Dictionary

8. 这种塑料薄膜常用于食品包装。

   zhè zhǒng sù​liào bó​mó cháng​yòng yú shí​pǐn bāo​zhuāng.

   This plastic film is often used for food packaging.

   Source: Dong Chinese Dictionary

9. 塑料很便宜。

   sù​liào hěn pián​yi.

   Plastic is cheap.

   Source: OpenSubtitles

10. 塑料在模具中冷却后即可成型。

    sù​liào zài mú​jù zhōng lěng​què hòu jí kě chéng​xíng.

    The plastic can be molded once it cools in the mold.

    Source: Dong Chinese Dictionary

11. 这种塑料在阳光下曝晒很容易老化。

    zhè zhǒng sù​liào zài yáng​guāng xià pù​shài hěn róng​yì lǎo​huà.

    This kind of plastic ages easily when exposed to sunlight.

    Source: Dong Chinese Dictionary

12. 这种手机的外壳是由耐用的塑料制成的。

    zhè zhǒng shǒu​jī de wài​ké shì yóu nài​yòng de sù​liào zhì​chéng de.

    The casing of this phone is made of durable plastic.

    Source: Dong Chinese Dictionary

13. 这种塑料在模具中加热后，很快就能成形。

    zhè zhǒng sù​liào zài mú​jù zhōng jiā​rè hòu, hěn kuài jiù néng chéng​xíng.

    This kind of plastic takes shape quickly once it is heated in the mold.

    Source: Dong Chinese Dictionary

14. 这种新型塑料在土壤中可以被微生物降解。

    zhè zhǒng xīn​xíng sù​liào zài tǔ​rǎng zhōng kě​yǐ bèi wēi​shēng​wù jiàng​jiě.

    This new type of plastic can be biodegraded by microorganisms in the soil.

    Source: Dong Chinese Dictionary

15. 他从衣柜里拿出一个塑料衣架，把衬衫挂好。

    tā cóng yī​guì lǐ ná​chū yī gè sù​liào yī​jià, bǎ chèn​shān guà​hǎo.

    He took a plastic hanger from the wardrobe and hung up the shirt.

    Source: Dong Chinese Dictionary

16. 这场环保运动旨在减少城市里的塑料垃圾。

    zhè cháng huán​bǎo yùn​dòng zhǐ​zài jiǎn​shǎo chéng​shì lǐ de sù​liào lā​jī.

    This environmental campaign aims to reduce plastic waste in the city.

    Source: Dong Chinese Dictionary

17. 人们已经意识到塑料垃圾对海洋环境的危害。

    rén​men yǐ​jīng yì​shí dào sù​liào lā​jī duì hǎi​yáng huán​jìng de wēi​hài.

    People have become aware of the harm plastic waste poses to the marine environment.

    Source: Dong Chinese Dictionary

18. 制造这种塑料零件需要使用精密的工业模具。

    zhì​zào zhè zhǒng sù​liào líng​jiàn xū​yào shǐ​yòng jīng​mì de gōng​yè mú​jù.

    Manufacturing these plastic parts requires precision industrial molds.

    Source: Dong Chinese Dictionary