4-H

美 [ˌfɔrˈeɪtʃ]
英 [ˌfɔːrˈeɪtʃ]
  • 网络高速度四轮驱动；高速四驱(4WD HIGH)；四驱高速

英英

网络释义

例句

释义:
全部全部,高速度四轮驱动高速度四轮驱动,四驱高速四驱高速
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Through re- design to working axis system and axial movement mechanism the general 4H rolling mill can be reformed into WRS rolling mill.
对工作轴系的结构及轴向移动机构重新设计，可将普通四辊轧机改造为WRS轧机。
www.chemyq.com
2.
Spending 2 hours filling a background behind a head drawing with a 4H pencil is not the best use of time.
我曾经说过很多次，花2个小时用4H铅笔去机械地涂满一张头像后面的背景，并不是对时间最佳利用的明智之举。
blog.sina.com.cn
3.
Business card printing and membership card making the hardness of not less than 4H pencil hardness.
制卡和会员卡制作铝板的硬度要求不小于4H铅笔硬度。
4.
The best inoculum was type 3 with a hydraulic residence time of 4h (Fig. 4B).
最佳的培养液是3型，水力停留时间为4小时（图4B）。
www.waiwenfanyi.com
5.
After 4h incubation of MCF-7 with TMCN, significant changes in the cell morphology were discernible from phase contrast microscopy.
在将MCF-7与TMCN培养4小时后，可通过相差显微镜发现细胞形态学上发生了显著的变化。
blog.sina.com.cn
6.
How can you learn the movement described in 4H? In a word. . .
你怎样在能做到4H中描述的移动？一句话…
bbs.dono.com.cn
7.
Time-interval from End Time of Electric Plating Process to the Start Time of Hydrogen Removal Process should meet the Standard(less the 4h)
从电镀结束到开始驱氢的时间间隔符合标准（小于4小时）
www.mapeng.net
8.
Drilling Fluid Technology of Tai 4H 1 Well
台4平1井钻井液技术
www.ilib.cn