The approval for a specific part number is also valid for part numbers with higher dash numbers if the demands to personal qualification, tools and equipment are the same.
如果那些具有不同尾号的附件对于人员资格、工具设备的要求是相同的,那么对于其中某一个件号的批准同样适用于其它尾号的件号。
The regular expression is changed to locate a four-digit number, followed by a dash, followed by a three-digit alphanumerical sequence.
将正则表达式修改为寻找4位数字,后面跟一个连字符,最后是3位的字符数字序列。
For example, a postal code in the United States is a five-digit number, optionally followed by a dash and a four-digit number. Listing 1 shows the regular expression that describes that format.
例如,在美国邮政编码是一个五位数,后面还可能跟有一个破折号加一个四位数。
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