By the spraying device, water is sprayed on the condensation component from the top down, thereby washing out the threads accumulated on the condensation component.
通过该喷淋装置，水由上至下地喷淋在所述冷凝组件上，从而可以将聚积在所述冷凝组件上的线屑冲洗掉。
The spraying device of invention has the advantages of folding the spray gun mounting bracket when spraying is finished, thus reducing the occupation of the device in the painting room.
本发明的喷涂装置在喷涂结束时可以将喷枪固定架折叠，从而减小设备所占用的漆房空间。
A home-made spraying device of moving belt interface for liquid chromatography-mass spectrometry is described and the spraying technique investigated.
介绍了自制的液相色谱-质谱联用传送带接口喷雾装置，研究了喷雾技术。
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