Grease the roller bearings with HPgun In the sentence “HP” means （）.<br>A:horse power<br>B:high pressure compressor<br>C:hand pump<br>D:high pressure

Grease the roller bearings with HPgun In the sentence “HP” means （）.
A:horse power
B:high pressure compressor
C:hand pump
D:high pressure

出自：海船船员证

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