Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的，有许多组织工程应用，如血管移植和神经导引。
It is a rather shallow bowl that was crudely made in a mold; hence, in only a limited number of standard sizes.
这是一个很浅的碗，是在模子里粗略做出来的；因此，只有有限的几个标准尺寸。
Company to Shanghai, and a number of foreign professional die-casting factory for their cooperation and mold manufacturing.
公司来上海后，和一些外资企业专业的压铸厂家合作并为他们制造模具。
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