特殊型式 meaning in Chinese

special pattern

The product comes in vertical and horizontal varieties in the range of 500 - 4 , 000
本产品规格分立式及卧式二种类型，特殊型式亦可，直径从500 ~ 4 , 000 ，吨数可从
A new or reconditioned engine , gearbox or rear axle needs to be “ run - in “ in order to allow the working parts to develop a special type of polished surface which can be obtained only by driving at moderate speeds without the use of full engine power
新制或大修过的发动机、变速箱或后桥装置需要磨合，以使运行部件形成特殊型式的磨合表面，这只能通过中速行驶和避免发动机满载来实现。