Types of steam sealing include ()
A: labyrinth gland.
B: fir-shaped gland.
C: J-shaped gland.
D: T-shaped gland
A: labyrinth gland.
B: fir-shaped gland.
C: J-shaped gland.
D: T-shaped gland
举一反三
- The goitre is defined as() A: General enlargement of the gland. B: General enlargement of the gland with single or multiple nodules. C: Normal thyroid gland with nodule D: Normal thyroid gland with no nodule.
- Some pumps use packing as sealing gland. The gland should be( ) A: slack enough to allow slight leakage of fluid B: slightly blocked C: brought up tight so as not to allow any leakage D: fitted with a relief valve
- Hidradenitis is inflammation of a __________________. A: sweat gland B: salivary gland C: sebaceous gland D: ceruminous gland E: meibomian gland
- Which of the following glands is not an endocrine gland? ( ) A: Pituitary gland B: Parotid gland C: Thyroid gland D: Adrenal gland
- 垂体 A: pituitary gland B: thyroid gland C: thymus gland D: adrenal gland