IDNStudy.com, ang iyong mapagkukunan para sa maaasahan at pangkomunidad na mga sagot. Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

1. This is used to as a marker on the materials
2. It is essential in sewing.
3. This is use as device for particular process with
powered by electricity.
4. It is used in inserting thread to the needle.