Gaolan No. 2 seedlings showed slightly lower growth rate but lower natural incidence by black spot and leaf rust than that of Wuqi Non and Xining No 5 seedlings.
皋兰2号种苗次之，但皋兰2号种苗对黑斑病和叶锈病的自然发病率又低于吴旗11号和西宁5号种苗。
All non-check fixture AL details surface should be painted medium blue and steel details surface should be treated for rust prevention.
所有非检测用铝件表面应漆成适中的蓝色。 易生锈的钢制零件应进行表面防锈处理。
Mold rust removal, safe rust removal, environmentally-friendly rust removal, neutral rust removal and non-destructive rust removal.
模具除锈，安全除锈，环保除锈，中性除锈，无损除锈。
Composition: it is composed of non-ionic, anionic surfactants and rust-proofing agents.
组成：阴离子型、非离子型表面活性剂、防锈剂。
Composition: it is composed of non-ionic, anionic surfactants and rust-proofing agents.
组成：阴离子型、非离子型表面活性剂、防锈剂。
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