最后一次显影才显出套合图像。
介绍了舵柄与舵杆无键液压套合工艺的优点。
This article describes the advantages of the fitting of keyless tiller with rudder stock by oil shrink method.
区域异常北西、北东向展布,强度高、清晰而套合性好。
The regional anomaly strenches northwestly and north-eastly in high intensity and clearness and good register.
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