题目内容
（请给出正确答案）
[主观题]
There is a chemical cross-linking in the network of thermoplastic rubbers.
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
更多“There is a chemical cross-link…”相关的问题
Wood, coal, oil and gas are different kinds of ______.
A. chemical B. food C. object D. fuel
A.happened
B.participated
C.involved
D.joined
A.physical
B.chemical
C.scientific
D.biological
(Those of us) who work in chemical (laboratories) should have (their) lungs (checked) quite regularly.
A．Those of us
B．laboratories
C．their
D．checked
A．different
B．opposite
C．similar
D．complementary
