The workmen are concreting the road.工人们在用混凝土铺路.The workman is still busy concreting the road.工人还在忙着用混凝土铺路.Anchor concreting is an effective support technique to control surrounding rock deformation and keep tunnel stabil...
The workmen are still busy concreting the road.工人们仍忙着用混凝土铺路。Anchor concreting is an effective support technique to control surrounding rock deformation and keep tunnel stability.锚杆注浆是一种行之有效的控制围岩变形和保证巷道稳定的支护技术.The workman...
狠心的女巫对孤苦无助的小女孩施了妖术.The heartless witch cast a spell on the poor little girl.那个狠心的男人舍弃了妻小.The cruel man abandoned his wife and child.那个狠心的男人遗弃了他的妻儿.The cruel man abandoned his wife and his child....
用L - 苯丙氨酸,L - 缬氨酸,L - 亮氨酸制得相应的N- 羧酸内酸酐,并分别与二乙胺,叔丁胺, 异丙胺,正丁胺反应.L - Phenylalanine, L - valine and L - leucine were used to prepare the corresponding NCAs.目的观察双氯芬酸二乙胺盐凝胶经皮用药的安全性.Objective To observe the safety of diclofenac...
Temperamentally, like Hawthorne, he preferred a plot out of the past.在气质上他像霍桑, 喜欢陈年往事.They have pegged the building plot out.他们已用木桩标出了建筑定位地域的界限.Plot out films using Laser plotter and develop the film using film processor...