- 相关词组
- gear and thread grinding machine齿轮和螺纹磨床
- minus thread负螺纹
- soil dressing土壤改良;
- alkaline soil碱地;碱化土;碱土;碱性土;
- more replenishing soil moisture reserve提高补给土壤的储水量
- influence of forest on soil森林对土壤的影响
- soil conservationn.土壤保持;
- transported soil运积土；移积土
- geochemical soil survey土壤地球化学测量
- soil pipen.粪管;
- inch screw thread英制螺纹
- hang by a thread千钧一发， 岌岌可危;奄奄待毙;缕息仅存;
- soil improvement土壤改良;
- impoverished soil贫瘠地
- gear and thread cutting machine齿轮和螺纹加工机床
- genesis of agricultural soil农业土壤发生
- gold thread金线;
- monofilament thread单根粗丝
- lean soil贫瘠土壤;
- soil conditioner土壤调节剂，土壤结构改良剂，碎土整地刀板耢;
- 今日热词
- 热门搜索
- membership n.会员身份，成员资格/人数;
- facility n.设施;才能，天赋;特色服务;
- weekly magazine 周刊;
- suffering n.痛苦;受苦;v.受苦;患病（suffer的现在分词）;
- how you like that 你觉得怎么样?
- granny n.奶奶;外婆;婆婆妈妈的人;
- rollup n.汇总;上卷;卷起;滚动
- painter n.画家，着色者;油漆匠;（系船的）缆绳;
- Elysium n.极乐世界，至福之境; 天堂;极乐;乐园;乐土
- aurora n.晨曦;朝霞;北极光;极光;曙光;曙光女神;女子名
- DVD abbr.数字化视频光盘;n.数字化视频光盘;数字影碟，数字(多功能)光碟(全写为 digital videodisc 或 digital versatile disc)
- quark n.夸克（构成原子的最小粒子）;
