It's estimated that the claw hook of the cargo crane can't heave the heavy lumber up.

据估计，该货物起重机爪形钩吊不起那些沉重的木材。

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Simultaneously the identical claw hook can snatch up and lower down the transistor frames of various widths, and the compatibility is stronger.

同时同一对爪钩可抓放不同宽度的晶体管框架，其适应性更强。

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Simultaneously the identical claw hook can snatch up and lower down the transistor frames of various widths, and the compatibility is stronger.

同时同一对爪钩可抓放不同宽度的晶体管框架，其适应性更强。

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