1) hoods for dyeing machines
染色机罩盖
3) compressor casing cover
压缩机罩盖
5) engine cylinder cover
发动机缸盖罩盖
1.
According to structure characteristics and technology requirement of aluminum alloy diecasting part-the engine cylinder cover, designed and manufactured a diecasting die.
针对发动机缸盖罩盖铝合金压铸件的结构特点和工艺要求,设计并制造了压铸模具。
6) edge covering coloring
边覆盖染色
1.
A sufficient condition on the edge covering coloring of nearly bipartite graphs;
关于近似二部图边覆盖染色的一个充分条件
2.
Edge covering coloring and fractional edge covering coloring of graphs;
图的边覆盖染色与分数边覆盖染色
补充资料：发动机
把热能、电能等变为机械能的机器，用来带动其他机械工作。如电动机、蒸汽机、涡轮机、内燃机、风车。也叫动力机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条