I have three exposures left on this film.

这卷胶卷我还有三张底片未。

Block out this unimportant detail at the top of your picture.

在底片上把图像上部的这个不重要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通对暗室处中各个环节的控制,有提高射线底片的质量。

How many exposures have you made?

几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片黑度变化超透度计处黑度时，应在该处另加透度计。

I have three exposures left on this film.

这卷胶卷我还有三张未拍。

Block out this unimportant detail at the top of your picture.

在上把图像上部这个不重要涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室处理过程中各个环控制,有提高射线质量。

How many exposures have you made?

你拍过几张了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区黑度变化超过透度计处黑度时，应在该处另加透度计。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

Block out this unimportant detail at the top of your picture.

在底片上把图像上部的这要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室处理过程中各环节的控制,有提高射线底片的质量。

How many exposures have you made?

你拍过几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片黑超过透计处黑时，应在该处另加透计。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

Block out this unimportant detail at the top of your picture.

在底片上上部的这个不重要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室理过程中各个环节的控制,有提高射线底片的质量。

How many exposures have you made?

你拍过几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片度变化超过透度度时，应在该另加透度。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

Block out this unimportant detail at the top of your picture.

在底片上把图像上部的这个不重要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室处理过程中各个环节的控制,有提高射线底片的质量。

How many exposures have you made?

你拍过几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片黑度变化超过透度计处黑度时，应在该处另加透度计。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

Block out this unimportant detail at the top of your picture.

在底片上把图像上部这不重要细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室处理过程环节控制,有提高射线底片。

How many exposures have you made?

你拍过几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片黑度变化超过透度计处黑度时，应在该处另加透度计。

I have three exposures left on this film.

这卷胶卷我还有三张拍。

Block out this unimportant detail at the top of your picture.

在上把图像上部的这个不重要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室理过程中各个环节的控制,有提高射线的质量。

How many exposures have you made?

你拍过几张了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域黑度变化超过透度计黑度时，应在该透度计。

I have three exposures left on this film.

这卷胶卷我还有三张底未拍。

Block out this unimportant detail at the top of your picture.

在底上把图像上部的这个不重要的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

暗室处理程中各个环节的控制,有提高射线底的质量。

How many exposures have you made?

你拍几张底?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

焊缝区域底黑度变化超透度计处黑度时，应在该处另加透度计。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

Block out this unimportant detail at the top of your picture.

在底片上把图像上部的这个的细节涂抹掉。

Through controlling the each step in process of darkroom disposal,improve the quality of the sciagram efficently.

通过对暗室处理过程中各个环节的控制,有提高射线底片的质量。

How many exposures have you made?

你拍过几张底片了?

For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.

当焊缝区域底片化超过透计处时，应在该处另加透计。