主帆是用真正的厚篷帆布手工裁剪和缝纫而成的。The mainsails are hand-cut and sewn from real sailcloth.我整天无休止地编织缝纫。I had endless hours to knit and sew.她学了缝纫、编织和刺绣。She learned sewing, knitting and embroidery....
I got a message you were trying to reach me.我收到一条留言，说你想跟我联系。Stationery can be imprinted with your message or logo.可以把你的信息或标志印在信纸上。He gave the girl at the desk the message.他把便条递给了桌旁的女孩。...
Frictional forces may also act when there is no relative motion.在无相对运动的情况下,也可以有摩擦力的作用.Viswanathan has analyzed the frictional interaction between fiber fringes.维斯沃纳森分析了纤维须头间的相互摩擦作用.This depends on the estimation of the t...
在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.In many instances isocyanates react vigorously with water, alcohols, and amines.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.有关硫...