ring in造句
61 Above all , it analyze the sealing mechanism of O sealing ring in static and dynamic devices.
62 The role of the division ring in fission and other mechanism of amyloplast division are discussed.
63 The enantioselectivity of N-dodecanoyl-L-proline-3,5-dimethyl- anilide is also good, but the basic line fluctuates strongly due to containing benzene ring in its molecular structure.
64 I am really letting my cellphone ring in your class!
65 Benzene ring in benzocrown ether has electron receptor effect can reduce complex ability to metal ions because of weakling the basicity of crown ether.
66 Aim : To assess the effect of the totally flexible prosthetic ring in mitral and tricuspid annuloplasty.
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