Also may use for work piece dislodgement in the manual welding, the assembly, the patching situation and so on Main performance characteristic:Work table for casting precision work;

也可用于手工焊接、装配、修补等场合的工件变位。 主要性能特点：铸件精加工工作台；

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See the driver hooks a function by patching the system call table.

你看，驱动程序通过修补系统调用表来挂上一个功能。

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