现在,再添加两个测试,一个测试检查有效的主题数据,另一个测试检查在指定不正确的 TAG 长度时是否显示期望的错误消息。
Now, let's add a second test to assert valid subject data and a third test to see whether the expected error message is encountered when we specify an incorrect TAG length.
已经使用很长时间的传动轴不能调整。如果传动轴的长度不正确并引起振动,更换传动轴。
A propeller shaft that has been in use for a long period of time cannot be adjusteIf the length of the propeller is incorrect and causing vibration, replace the propeller shaft.
不正确链的长度是用来标记链复制时在某些次。
Incorrect chain length was used for marked chains while copying in some times before.
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