The importance of good degreasing before tanning in manufacturing double-face garment leather with sheepskin was emphasized.

The dying techniques of double-face sheepskin were introduced in detail.

着重介绍了 双面 绵羊革的几种染色方法.

B , Single Wall: The medium is between two sheets of linerboard. Also known as Double Face.

单瓦楞纸板: 芯纸粘在二层箱板纸之间, 也被称为双层纸板.

We don't like people with a double face.

我们不喜欢表里不一的人.

Double face heating for easy metal hot stamping.

双面加热,便于金属烫印.

The double header ionizing air volume can be adjusted, including high voltage gene-rator.

可调节双离子风量,内置高压发生器.

Who are England's opponents in the double header?

在英格兰的对手中,谁是我们在欧锦赛中最大的对手?

The last event in a day's competition, especially the final game in a baseball double-header.

末场比赛一天运动项目中的最后一场比赛, 尤指两支棒球队连续两场比赛中的终场比赛.

To win half the games of ( a series or double-header ).

打平局赢了半个比赛 ( 几个或两个胜者 )

We're going to watch a double header today.

我们今天要去观看同一对(棒)球队(在一天之内)的两次比赛.

In three dimensions. you see the double helix.

在三维次元里, 你看到双螺旋.

The resulting double helix reduces friction and allows faster, easier lacing.

由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.

The shape of the dna molecule is a double helix.

DNA分子的形状是双螺旋结构.

They find a third, separated strand in the center of the double helix.

他们发现了第三条, 在双螺旋体中心的单独条.

Double Helix crowded XSJ-pulp, paper pulp for the extraction of black liquor.

XSJ型 双螺旋挤浆机, 主要用于造纸制浆的黑液提取.

DNA double helix in solution become more loose in the presence of non-planar structure 1,4-DHP derivatives.

非平面结构的1, 4-DHP 衍生物使CT-DNA 双螺旋链结构松散程度增大.

This is the double helix.

这就是双螺旋.

He codiscovered DNA's double helix, revealing the code of life to scientists and entrepreneurs alike.

他和别人共同发现了DNA的双螺旋结构, 揭示了科学家和企业家身上具有相同的密码.

Double-helix staircases link all three levels.

双螺旋楼梯将上下三层连接了起来.

The two to the two children's houses around each other to form a double helix stairs.

两间儿童房的楼梯互相缠绕,形成双螺旋形.

It provided strong evidence of the structure of D-N-A as a double helix.

它为 脱氧核糖核酸 结构呈双螺旋线提供了有力证据.