请问谁有C调第四把位的音阶图，最好是图片，标注了超吹的，谢谢。
Ask for the scale arrangemnt on the fourth position of the C key harmonica. It is better to note the overblow notes. Thanks.
录音很精彩，超吹很难把握，其实在录音上已经表现得很不错了，干得好！
The recording is very good. The overblow is very hard to do, and has been played well on the recording. Good job.
针对超软粘土地基施工特点，提出新型塑料排水板打设装备的方案，该装备的开发对加快天津港吹填造陆进度具有重要意义。
According to the construction characteristics on the ultra-soft clay foundation, the proposal of adopting a new generation of plastic drainage plate-based equipment was proposed.
对于新近吹填淤泥形成的超软土地基，常规软基处理方法难以取得理想加固效果或根本无法实施。
Conventional improvement methods of soft ground are ineffective or unpractial for ultra-soft soil formed by newly hydraulic mud fill.
对于新近吹填淤泥形成的超软土地基，常规软基处理方法难以取得理想加固效果或根本无法实施。
Conventional improvement methods of soft ground are ineffective or unpractial for ultra-soft soil formed by newly hydraulic mud fill.
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