题目内容

以下属于3D打印技术类型的是

A. SLA
B. FDM
C. SLS
D. 3DP

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以丝状材料进行打印成形的技术类型是：

A. SLA
B. FDM
C. EBSM
D. EBF3

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以下工艺类型中，属于直接熔化金属粉末成形的是：

A. SLS
B. SLM
C. EBSM
D. FDM

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We often need to hear a message repeated, because we often don’t “get it” the first time. What does “get it” mean here in paragraph 1?

A. Take it
B. Understand it.
C. Put it.
D. Buy it.

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We are talking about the subject of living wills, patient rights and self-determination in terminal health care. What does “terminate” mean here in paragraph 2?

A. Station where transport vehicles load or unload passengers or goods.
B. A contact on an electrical device (such as a batter) at which electric current enters or leaves.
C. Either extremity of something that has length.
D. Causing or ending in or approaching death.

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以下属于3D打印技术类型的是

A. SLA B. FDM C. SLS D. 3DP

以丝状材料进行打印成形的技术类型是：

以下工艺类型中，属于直接熔化金属粉末成形的是：

We often need to hear a message repeated, because we often don’t “get it” the first time. What does “get it” mean here in paragraph 1?

We are talking about the subject of living wills, patient rights and self-determination in terminal health care. What does “terminate” mean here in paragraph 2?

A. SLA
B. FDM
C. SLS
D. 3DP