hand work 手工作业 ; 手工 ; 手动 ; 手头上的工作
He stopped hand work 他停止了手中的工作
Hand-work narrow lace 手编狭花边
map of field free-hand work 野外手图
art hand work 中元企业公司
hand work over 移交工作
french hand work 手工洗熨
hand-work education 手工教育
N work done by hand rather than by machine 用手工而非机器完成的工作
Such fine work requires a good eye and a steady hand.
做这样精细的工作,眼要尖,手要稳。
Go over your work before you hand it in.
把作业仔细检查后再交。
Go over your work for spelling mistakes before you hand it in.
交作业前仔细检查一下拼写错误。
So use work out of right-hand side to run left-hand backward.
利用右边输出的功,来驱动左边的热机反方向运行。
V Minus p2, V2. Minus p delta V. So the total work is the work from the left hand side plus the work on the right hand side, p1 V1- p2 V2 which is p1 V1 minus p2 V2.
负p2V2【w=-p2v2】,即负pΔ,所以全部的功就是,左边的功加上右边的功,等于。
应用推荐