It is effective to wash its tube pass with some solution and its shell pass with acid.

为此，配制一定浓度的溶液分别对表面冷凝器壳程进行药洗、管程进行酸洗，取得了良好效果。

youdao

You can pass as many arguments as you want to Perl, unless your shell limits their number or length.

除非您的shell限制了参数的数量或长度，不然您可以向Perl传递任意数量的参数。

youdao

To use the TDB shell, just run tdbtool by itself or pass the name of the file on the command line.

要使用tdb shell，只需单独运行tdbtool或在命令行上传递文件的名称。

youdao

Eduardo drove at the heart of the England defence and played a cute pass into the area for Olic, the Hamburg striker coolly dribbling round a shell-shocked Carson and rolling into an empty net.

BBC: England 2-3 Croatia

The second of the 50 cars to pass by that day swerved over the center line, its right tires pulverizing the plastic shell.

MSN: College student's turtle project takes dark twist