frozen-soil
| structure
| frozen soil | |
| expl. | 冻土 |
| hydroel.st. од. | 冻土 |
| 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 |
| |||
| 冻土凡温度为负温或零温，并含有冰的各种土称为冻土。如果土中只有负温度而不含冰时则称为寒土 | |||
| ★ 冻土 | |||
| 冻结土 | |||
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frozen-soil : 97 phrases in 15 subjects |