plowshare
英
美
n. 犁铧
COCA.32318
柯林斯词典
- → see:ploughshare
英英释义
noun
- a sharp steel wedge that cuts loose the top layer of soil
双语例句
- Sorrow is God's plowshare that turns up and subsoils the depths of the soul, that it may yield richer harvests.
忧愁是神的犁头，掘到土的深处，地就能多结果子。 - The Effect of Magnetized Plowshare Upon Tillage Performances
犁铧磁化对耕作性能影响初探 - The microstructure and anti-wear mechanism and the feasibility of cladding coatings used to manufacture and remanufacture of plowshare were analyzed.
分析了熔覆层组织结构、熔覆层的耐磨机理及熔覆层用于犁铧制造及再制造的可行性。 - The Effort Analysis of Plowshare Blade and Its Application
犁铧刃口的受力分析及其应用 - According to the fact that there are plenty of capillaries in tillage soil and the plowshare cuts off the soil capillaries when cultivation, the capillary negative air pressure was produced on the interface of soil-moldboard, and its formulation was given.
结合土壤含有丰富毛细管的事实和耕地时犁铧切断土壤毛细管的过程分析，证明了土壤犁壁界面存在由弯月面的附加压强产生的毛细负压，同时给出了毛细负压产生的判定式。 - Experimental Study on Abrasion Course of Plowshare Edge
犁铧刃口磨损规律的试验研究 - Simulate the water film formation conditions at the time of tillage parts touching soil, tested the optimal combination of etching Plowshare Steel surface contact angle.
模拟耕作时触土部件形成的水膜条件，测试了刻蚀的最优组合的犁铧钢表面的接触角。 - Above results show that we can study further stick resistance on the coated plowshare iron.
说明在犁铧钢表面涂覆某些涂层可以减粘降阻，有待进一步研究。 - Application of in-situ synthesis of nickel-based anti-abrasion coating by argon-arc cladding on plowshare
氩弧熔覆原位合成Ni基耐磨层在犁铧上的应用 - Experimental Investigation on Plowshare Coated by Flame Cladding Ni-base Cast WC
火焰熔覆镍基/铸造碳化钨熔覆层在犁铧上的应用