A distance piece, known as a () may be int

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问题:

A distance piece, known as a () may be interposed between the rod and the bearing housing.

A.bearing shell

B.bearing liner

C.compression plate

D.lead wire

考点:轮机英语船舶动力装置船舶动力装置题库
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税务机关就是指各级()和按照国务院规定设立的并向社会公告的税务机构。

A、税务局

B、税务分局

C、税务所

D、稽查局

题型:单项选择题

某妇女流产后出现月经不调,疑诊黄体萎缩不全。

下列支持该诊断的是()

A.月经不规则

B.周期正常,经期延长

C.周期短,经期正常

D.经期伴腹痛

E.闭经3个月

题型:单项选择题

义务教育具有强制性的特点,所以又叫强迫教育。

题型:单项选择题

In the project management context,(68)includes characteristics of unification, consolidation, articulation, and integrative actions that are crucial to project completion, successfully meeting customer and other stakeholder requirements,and managing expectations.

A.integration

B.scope

C.process

D.charter

题型:单项选择题

举例说明纤维结缔组织的透明变性易在何种情况下发生,其形态学表现如何?

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