core-shell
| structure
| core shell | |
| dril. | 岩心衬筒 |
| el. | 堆芯环段 |
| nucl.pow. | 筒体段; 堆芯筒体 |
| oil | 岩心衬筒 |
| structure | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 岩心衬筒金刚石取心工具 | |||
| 压力容器堆芯环段核 | |||
| 筒体段; 堆芯筒体 | |||
| 岩心衬筒 | |||
| 岩芯外皮; 取芯内管 (三层岩芯管); 岩芯外壳 | |||
|
core-shell : 45 phrases in 8 subjects |
| Automobiles | 1 |
| Chemistry | 12 |
| Electric machinery | 1 |
| Electronics | 4 |
| Metallurgy | 2 |
| Plastics | 2 |
| Polymers | 10 |
| Technology | 13 |