1) all cultivation sites
全耕幅
2) width-rari-able rotary tiller
变幅旋耕
3) whole width
全幅
1.
The article briefly introduces the constructor craft and experience for covering the express way bridge surface concrete by one-time whole width,and points out the key technique and announcements.
文章简要介绍了高速公路桥面铺装砼全幅一次性施工的施工工艺和施工体会,并指出了施工中的控制要点和注意事项。
4) cultivated land security
耕地安全
1.
On the cultivated land security problems of Chongqing municipality;
重庆市耕地安全问题初探
2.
This paper analyzed the concept of cultivated land security,then put forward the method of calculating cultivated land s safe baseline.
文章通过对耕地安全内涵的研究,提出耕地资源数量安全底线测算方法。
3.
At present,Northwest of Guangxi was facing with several major problems in terms of the cultivated land security.
该区人地矛盾突出,耕地后备资源分布不均,局部水土流失和土壤贫瘠化加剧,农田被挤占和环境污染日趋严重,对区域的耕地安全造成了很大威胁。
5) ploughing to replace surface soil with subsoil
全耕翻
6) overall ploughing
全面翻耕
补充资料：全幅
1.整幅。 2.指整个画面。 3.犹全副。
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