粗製蠟 的英文怎麼說
中文拼音 [cūzhìlà]
粗製蠟
英文
crude tallow-
The experimental results show that if such technology parameters as the baking speed, wall thickness, and sl pattern thickness are suitable, or the size of sl pattern in one direction gets very small, shell can be prevented from cracking during baking process
研究結果表明:採用樹脂制備方法,不僅可以簡化傳統製作蠟模的工藝步驟,而且大大縮短了製作周期;樹脂模型精度、粗糙度對復雜鑄件的傳遞特性,己成為該方法被廣泛應用的一個重要的前提條件。This standard is applied to crude paraffin which is made of raw material with oil paraffin and is diaphoresised or de - oiled not by decolor
本標準適用於以含油蠟為原料,經發汗或溶劑脫油,不經精製脫色所得到的粗石蠟。
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