Borax must be reduced to powder for infants.硼砂必须研成细粉才能供婴儿使用.Borax is the compound commonly applied to the soil to correct boron deficiency.硼砂是矫正土壤缺硼的常用硼化合物.It was investigated that chromizing in borax salt bath and melti...
这会造成漏气，破坏罐子的密封性。This would permit air to enter, breaking the hermetic seal of the jar.完全密封性,可于任何方向使用均不漏液.Leak proof construction . Usable and rechargeable along any direction.摘要套管损坏主要分为套管变形 、 破损和密封性破坏3类.Casing damages ar...
Joe loved to read "Superman" comics.乔喜欢看《超人》的漫画书。He is a superman in mental faculties [ physical strength ].他在智力 [ 体力 ] 上是个超人.In 1934, Jerry Siegel and Joe Shuster created Superman.在1934年, 杰瑞?西格尔和乔?舒斯特创造了超人....