Cut down and compost spent cucumbers, tomatoes and other crops...将已收获过的黄瓜、西红柿和其他作物的秧蔓割下，制成堆肥。I sow the seed in pots of soil-based compost.我把种子种在几盆掺有堆肥的土里。...a superb compost, high in calcium.富含钙的优质堆肥...a compost heap...一...
然而,应变的增加并非是无限的, 它向着某一极限值或最终值逐渐地逼近.The strain doesn't increase indefinitely , however, but tends asymptotically towards a certain limiting or final value.果压差超过所列的极限值,则建议采用锥齿轮执行器.Bevel gear actuators are recommended w...