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- Asphalt is used for making road surfaces. 瀝青常用于鋪路。
- He covered over the hole in the roof with a piece of asphalt felt. 他用一塊瀝青油氈蓋住了房頂的漏洞。
- To cover or surround with mulch. 覆蓋用覆蓋層覆蓋或包圍
- The workers mixed the asphalt with sand and gravel together. 工人們把瀝青和沙子、石塊混合在一起。
- A loose mulch acts on the surface as an insulator. 疏松的覆蓋物在土壤表面起了隔熱的作用。
- I used stable muck as a mulch for my roses. 我用廄肥做我玫瑰的護根。
- Organic mulch contains nutrients for plants. 有機農地膜含有植被的營(yíng)養成分。
- The best time to add mulch depends on your goal. 最佳的蓋農地膜的時(shí)機得自己看。
- Organic mulch improves the condition of soil. 有機農地膜可以改善土壤環(huán)境。
- A better technique is to use mulch. 一個(gè)更好的方法是使用覆蓋物。
- This creates mulch on the soil surface. 這可以在土地表面形成覆蓋物。
- Agriculture report: Don't Know Much About Mulch? 農業(yè)報道:你知道土壤覆蓋層么?
- Coarse crumb rubber is apt to deposit in asphalt. 粗的橡膠顆粒容易在瀝青中沉淀。
- Plant Black plastic mulch can help keep them warm. 黑色塑料護蓋物能幫助保暖。
- The road was metalled, then asphalt was laid. 道路被鋪上碎石子，然后再鋪以瀝青。
- Black plastic mulch can help keep them warm. 用黑塑料護根能幫助它們保持溫暖。
- The asphalt pavements are very clean. 那些瀝青的鋪道，是很干凈的。
- Mulch forms a barrier between the soil and the air. 覆蓋物在土壤與空氣之間形成屏障。
- Like Black plastic m mulch can help keep them warm. 黑色塑料護蓋物能幫助保暖。
- Black mouch plastic mulch can help keep them warm. 黑色塑料蓋膜能夠起到保暖作用。
