I got to try one lap later found no mechanical anomalies, but soon discovered that the "failure" otherwise its due.

我上去试了一圈后没有发现机械方面的异常，但很快就发现了“故障”另有其因。

youdao

But its weak damp proofing requires that a special ventilated system and dampness damping system must be available, otherwise it could lose its functions due to erosive penetration.

但其不耐潮的特性则必需配用特别的屋面通风排潮系统，否则可能被腐蚀穿透而失去使用功能。

youdao

But its weak damp proofing requires that a special ventilated system and dampness damping system must be available, otherwise it could lose its functions due to erosive penetration.

但其不耐潮的特性则必需配用特别的屋面通风排潮系统，否则可能被腐蚀穿透而失去使用功能。

youdao