The crankcase is the lower part of the engine cylinder block .
曲轴箱是发动机气缸体较低的部分。
This procedure is done with the engine cylinder head removed from the block.
程序用来从引擎区拆下引擎汽缸盖。
This is fitted in the cylinder block and is driven by the chain drive.
机油泵安装在气缸体中，由链条驱动进行驱动。
Besides, the load caused by temperature field most affects the cylinder block.
温度场产生的载荷对气缸体影响最大。
Like the cylinder block, the head is made from either cast iron or aluminum alloy.
像气缸体一样，气缸盖是由铸铁或者铝合金制成。
Choose several group cylinder block with mix oil record go on experiment of comparing with.
选取了几组缸体与配油盘进行对比实验。
Cylinder block is an important part in motorcycle engine. There exists defects by conventional treatment.
气缸体是摩托车发动机的一个重要部件，采用常规方法处理存在缺陷。
Remove the water pump from the cylinder block.
从汽缸体上拆去水泵。
The top of the block is covered with the cylinder head.
缸体的顶部覆盖的气缸头。
The top of the block is covered with the cylinder head.
缸体的顶部覆盖的气缸头。
应用推荐