箱形卡盤 的英文怎麼說
中文拼音 [xiāngxíngkǎpán]
箱形卡盤
英文
box chuck-
The entire drive mode adopts hydraulic + machine drive, enables the workover units & truck substructure of the rig achieving flexible stepless speed regulation ; the cat engine and allison transmission matches rationally, reliably, highly efficiency, firmly which raises the utilization ratio of engine capacity
整體傳動形式採用液力+機械驅動，實現了修井機的修井裝置和載運車底盤的柔性無級調速；卡特匹勒發動機與阿里遜力傳動箱匹配合理，安全、高效、穩定，提高了發動機的功率利用率。
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