查询词典 drag it

round baler：滚卷式打包机

roughness drag 表面粗糙阻力 | round baler 滚捲式打包机 | round counter 射弹计数器

be hard on sth/sb：非常艰难

10 lose one's way 迷路 | 11 be hard on sth/sb. 非常艰难 | 12 drag one's legs拖着疲惫的步子

wave bending moment：波浪弯矩

wave basin 造波水池 | wave bending moment 波浪弯矩 | wave breaking drag 破浪阻力

Blasius Equation：布拉修斯方程

Blade angle effects, on pump head, 叶片安装角效率,泵头处 | Blasius equation, 布拉修斯方程 | Body drag, at high Mach numbers, 机体阻力,在高马赫数下

Bleary eyed, I drag my feet along：迷糊着眼睛, 我拖着双脚前行

So I could fight another day / 所以我能为新的一天而奋斗. | Bleary eyed, I drag my feet along / 迷糊着眼睛, 我拖着双脚前行, | By the time the caffeine hits the day is gone / 等到咖啡因生效一天也已结束...

life boat hook：救生艇钩

18. life boat oil lamp 救生艇罗经 | 20. life boat hook 救生艇钩 | 21. life boat drag 救生艇浮锚

stefan boltzmann constant：史特凡-波子曼常数

Stanton's theory 史丹顿理论 | Stefan-Boltzmann constant 史特凡-波子曼常数 | Stokes drag law 史托克斯阻力定律

bourdon tube pressure gauge：布顿管式压力计

电桥式整流电路 bridge rectifier circuit | 布顿管式压力计 Bourdon tube pressure gauge | 边界层效应阻力 boundary layer displacement drag

braking effect：制动作用=>制動効果

braking drag 制动拖滞 | braking effect 制动作用=>制動効果 | braking effort 制动力=>制動力

build a fire under someone：催促某人

let things drag along;让事情拖下去 | build a fire under someone 催促某人 | give someone an audible 给某人下指示

labor union：劳工联合会

Welfare fund 福利基金 | Labor union 劳工联合会 | Total DTT 全部DTT

Civil Engineering, General：土木工程

Computer and Information Sciences, General 计算机信息科学 | Civil Engineering, General 土木工程 | Chemistry, General 化学