engine block
英
美
- n.发动机组;气缸体
详细释义
Noun:
-
a metal casting containing the cylinders and cooling ducts of an engine;
"the engine had to be replaced because the block was cracked"
双语例句
- 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。
用作名词 (n.)
相关词汇
- cylinder block 气缸柱
- block 街区
【近义词】
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