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【单选题】
装饰施工图是( )施工技术资料的最重要的组成部分之一。
A.
设备工程
B.
采暖工程
C.
基础工程
D.
装饰工程
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举一反三
【单选题】Magnetic particle inspection is a means for detecting discontinuities at or near the suce in_______materials?
A.
Metallic
B.
Nonconductive
C.
Ceramic
D.
Ferromagnetic
【单选题】A recently published systematic review nicely summarizes that:
A.
the huge variety of bonding methods used on dental oxide ceramics and their results in laboratory bond strength testing.
B.
published clinical trials on bonded oxide ceramic restorations and correlate their results with that of laboratory bond strength testing use the same bonding methods as in the clinical trials.
C.
23 different suce treatments that had been tested still with a wide variation of specific conditions.
D.
the vast amount of laboratory research it really is still a significant problem in dentistry to bond reliably to oxide ceramics such as alumina and zirconia ceramics.
【简答题】已知三相电机的两相电压 V, V,则其电源的相序为 。
【单选题】Incease the suce roughness of ceramic speciment, the bend strength will ( ).
A.
be increased too
B.
be reduced
C.
be increased first then reduced
D.
be not attected
【单选题】为了防止艾滋病传入我国,我国政府决定停止进口一切外国血液制剂,这种预防措施是( )。
A.
控制传染源
B.
切断传播途径
C.
保护易感人群
D.
保护传染
【简答题】韵母是一个音节中____­后边的部分,普通话中有____个­韵母。
【简答题】汽车电动天窗的组成是什么?
【多选题】what kinds of suce are there on the floor?
A.
tile
B.
ceramic
C.
wood
D.
parquet
【单选题】普通话语音体系中的边音是指( )。
A.
m
B.
ng
C.
l
【简答题】The ceramic suce must have a degree of roughness . (词义反说)
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