One half of the negative mould and the 'inside of the crankcase' mounted.
其中一半的负面模具和'内的曲轴箱'展开。
Both crankcases are established by the lost WAX method which means that you have to make a negative mould.
双方曲轴箱,建立了由失蜡法这意味着你必须作出负面的模具。
In the late Sixties, American scientists had discovered that focusing bitter, vindictive and negative thoughts on mould inhibited its growth.
在60年代末,美国科学家发现,将痛苦、怨恨和消极的想法集中在霉菌上,可以抑制它的生长。
Studies on amount of mould spore in air by the humidity, the result shows: it is remarkably negative correlation between the amount of spore and the humidity in air.
前言:研究了空气中湿度对霉菌孢子数量的影响。结果表明,空气中霉菌孢子数与空气湿度呈显著负相关。
Studies on amount of mould spore in air by the humidity, the result shows: it is remarkably negative correlation between the amount of spore and the humidity in air.
前言:研究了空气中湿度对霉菌孢子数量的影响。结果表明,空气中霉菌孢子数与空气湿度呈显著负相关。
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