The matched foot rest and the scale are modified to be convenient to carry and use, the portable length of the foot rest and the scale is shortened greatly, and the measurement accuracy is improved.

其配套使用的脚架及标尺作了便于携带、方便使用的改进，使脚架、标尺携带长度大为缩短，且能提高测绘精度。

youdao

When the spanner is used, the length of the handle can be adjusted according to needs, and the telescopic spanner is very convenient to use, carry and store.

本发明在使用时，随需要调整柄把 的长短，使用、携带和收放极为方便。

youdao

Shaozi cudgel is convenient to be carried. It can be used to carry a load or as hook.

梢子棍携带方便，对于经常出差在外的人可用它挑担包裹，又可作钩用。

youdao

Some studies have shown nail brushes to be effective, but we know it isn't convenient to carry one around.

WSJ: Hand-Washing Techniques for Good Health

It will be convenient not to have to ask for and carry any more paper receipts or physical discount vouchers, because they will be emailed to our mobile phones and personal computers.

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