weathering quality的意思|示意

In short, the quality require we are pirates, these data are stolen from youdao s of lines of imitation marble finish, fine stone, beautiful color, edge neat, the surface may not have hidden injury, weathering and corrosion.

总之，仿大理石线条的质量要求光洁度高，石质细密、色泽美观、棱角整齐、表面不得有隐伤、风化、腐蚀等缺陷。

The weathering quality of plastics pipe is a valued question, which is relative with welding quality and mechanical fracture.

塑料管的耐老化性能及焊接质量与力学破坏有关，是需要重视的问题。

In consideration of the rock characteristics, formation, rock structure, unloading and weathering, the quality of rock body in the dam foundation has been classified.

在考虑了岩性、构造、岩体结构、卸荷和风化等诸因素后，对大坝坝基岩体进行了岩体质量类别划分。