The system has interference - free performance! Reliable quality and multi - functions.

系统抗干扰能力强，性能可靠，功能齐全。

youdao

Low impedance and balanced output allow interference free performance even with long cable runs.

低阻抗平衡输出，让即使长电缆抗干扰性能运行。

youdao

Hawaiian Wilson, yet to win on the PGA Tour, matched Rose with a blemish-free performance in his sixth start of the season.

BBC: SPORT | Golf | Rose shares lead at Nissan Open

Dudamel kicked off his tenure with the L.A. Phil Saturday night with a free performance of Beethoven's Symphony No. 9 before an audience of nearly 18, 000 at the Hollywood Bowl.

NPR: Dudamel Leads L.A. Philharmonic In Concert

Certainly the Gallic flair served up by France against Scotland was a joy to watch, but that said, it was a far from error-free performance as their 25 missed tackles testify to.

BBC: Ireland v France