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- total friction head 总摩擦损失
- The "Minimum Friction Level" of 25 micro Newton established by ITTF is so high that only pimpled-out rubbers with total friction will be homologated after 01 July 2008 (the friction level concerns both the surface and the side of the pimples). 2008年7月1日起，国际乒联订立相当高的25微牛顿单位“最低摩擦度”只有符合这个摩擦度的正贴胶皮才认可使用（所指的摩擦度包含胶粒的表面和边缘位置）。
- Gives a calculation formula of the absolute error of specific frictional head losses. 给出了湍流区沿程阻力系数绝对误差的计算式。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事，一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- She professed total ignorance of the matter. 她自称对那事一无所知。
- The garden was in a state of total neglect. 那花园完全无人整理。
- The total amount is in the fifties. 总共五十多个。
- Choose four out of the total number. 从全部数目中选出四个。
- Add this numbers together and give me the total. 把这些数字加起来，告诉我总数是多少。
- England scored a total of 436 runs. 英格兰板球队获总分436分。
- channel friction head loss 河槽摩擦水头损失
- The total cost comes out at 500. 总计费用为500英镑。
- He gave her a fifth of the total amount. 他给了她总量的五分 之一。
- friction head 摩擦压头,摩擦头,摩擦损失的压头,摩擦水头,摩擦高差,摩擦扬程
