Nearly 2 million mu of Chinese pine, with natural oriental arborvitae.有近2万亩的油松 、 侧柏天然林带.Conifer tree style such as pine, fir, spruce, redwood, arborvitae, etc.针叶类树包括松树 、 杉树 、 云杉 、 红木 、 柏树, 等等.Drag onto the page to add a ...
After John found farming unprofitable,he moved to town and turned his hand to carpentry.约翰发现务农无利可图后,他就搬到城里开始做木匠。Shingling is a craft very different from carpentry.锻造是一种非常不同于木工的技艺.Ask Neil to do it—he’s a dab hand at carp...
More ammonium sulphate solution is being recovered in the process of distilling oil shale.在提炼油页岩的过程中回收的硫酸铵液比过去多了.Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.氯化铵在热力分解作用下形成氨和氯化氢气体...