mineral wax

常见例句

A hard brittle wax obtained by purifying ozokerite, a natural occurring mineral wax.
由自然界存在的一种矿物蜡（天然地蜡）净化得到的脆性硬蜡。
The microstructure of primary root and different secondary roots were studied by hand sectioning and routine mineral wax moviemaking.
结果显示：与不耐旱品种玉米的根系相比，耐早玉米的初生胚根的皮层细胞层数较少，木质部导管数量较多、导管直径较小；
The method of preparing the wax emulsions with paraffin,beeswax,mineral wax and emulgent mixtures is briefly summarized.
报告了利用石蜡、地蜡、蜂蜡及复合乳化剂制备乳化蜡的方法。
By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡中的烃类在浓硫酸中可被炭化，加入的石蜡等矿物蜡不被炭化来测定此类掺杂物。
He doubles the parts of a farmhand and a miner.
在这出戏里他既扮演雇农又扮演矿工。
He impressed his seal on the wax.
他在火漆上盖了他的私章。