The outstanding features of a marine high-capacity gear transmission device are high speed, heavy load and low noise.

船用大功率齿轮传动的突出特点是高速、重载和低噪声。

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The outstanding features of a marine high-capacity gear transmission device are high speed, heavy load and low noise.

船用大功率齿轮传动的突出特点是高速、重载和低噪声。

youdao