单词：engine block
engine block的用法和样例：
例句
- The large amount of heat generated by the engine block has to be dissipated.由发动机组产生的大量的热必须散出去。
- The engine block also holds the crankshaft, which fastens to the bottom of the block.曲轴也固定在气缸体底部。
- The main bearing journals fit into the cylinder block and the big end journals align with the connecting rods.主要轴承曲颈安装在气缸体和与连杆大头末端匹配的曲颈上。
- cylinder block气缸柱
- block街区
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