14545| 20
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手持式自動(dòng)注油機(jī),,方便小巧,,出口2500美金 |
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點(diǎn)評
精度最差的是氣缸推動(dòng)活塞,,其次是伺服電機(jī)推動(dòng)活塞,然后是蠕動(dòng)泵,。最后是司桿,、導(dǎo)軌帶動(dòng)的那一種
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小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
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