Definition
p.w.
proving groundtesting ground
Examples
- 试验场。Zhège shì yàn chǎng yòng yú cèshì xīn wǔqì.This proving ground is used to test new weapons.
- 试验场。Kēxuéjiā zài shì yàn chǎng lǐ jìnxíng le duō cì shíyàn.Scientists conducted many experiments in the testing ground.
- 试验场。Zhège shì yàn chǎng yǐjīng shǐyòng le shí nián.This testing ground has been in use for ten years.
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