That means you won't have to struggle drilling straight and mounting the bearings for the control surfaces and the prop and shaft.
这意味着你不会有奋斗的钻井直和安装轴承为控制面和PROP与轴。Sound good。听起来不错。
That means you won't have to struggle drilling straight and mounting the bearings for the control surfaces and the prop and shaft.
这意味着你不会有奋斗的钻井直和安装轴承为控制面和PROP与轴。Sound good。听起来不错。
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