The aortic valve is the heart's main doorway between the ...
MSDS: Material safety data sheet (MSDS) is a form ...
The handrim is an essential part of a wheelchair for it is ...
The gastric band is an inflatable silicone device that is ...
This screw allows two movements which are completely ...
Vscan is a GE handheld, pocket-sized visualization tool ...
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Terms
คำศัพท์
2
Followers
5
40
4
1
60
51
11