铸坯的液芯长度＝(铸坯厚度2/凝固系数)2拉速。
参考答案：错
The year’s team, coached by Jeff Jackson, ______entirely of college players.
A．consisting
B．consisted
C．was consisted
D．to consist
下列各项属于世贸组织基本原则的有[ ]
①非歧视原则
②互惠原则
③市场准入原则
④公平竞争与公平贸易原则
A、①②③④
B、②③④
C、①②③
D、①③④
