简述涂料桔皮产生原因及防治方法。

题型:问答题

问题:

简述涂料桔皮产生原因及防治方法。

考点:涂装工高级涂装工高级练习1
题型:问答题

男性,48岁。体检发现多发肾结石入院。实验室检查:血钙3.1mmol/L,血磷0.7mmol/L。24小时尿钙210mg。

对患者采取手术治疗,术后36小时患者出现手足抽搐,最恰当的处理是()

A.应用镇静剂

B.静脉注射10%氯化钙溶液,口服维生素D3

C.应用氢化可的松

D.应用二氢速固醇

E.应用降钙素

题型:问答题

事物发展的根本原因,不是在事物的外部而是在事物的内部,在于事物内部的矛盾性。任何事物内部都有矛盾性。因此( )

A.任何事物都处在不断的运动和发展之中

B.有一部分事物可以处于静止状态

C.处于运动和发展中的事物都以同样的速度向前进

D.当一个社会处于封闭状态时,这个社会就是一个静止的社会

题型:问答题

()任务是通过对各工序瞬间加工质量的检测。

A、质量检验

B、质量要求

C、规格要求

D、以上都对

题型:问答题

下列现金流量中,属于筹资活动流出的是( )。

A.偿还债务本金
B.投资所支付的现金
C.购建长期资产所支付的现金
D.支付的各项税费

题型:问答题

When we announced Java 2 Micro Edition (J2ME) a few years ago, we believed that Java had animportant role to play in hand held devices. Some were______that Java would be small enoughfor such limited devices.
But no ______ Java for the small device is a success. J2ME has emerged ply in thewireless market. Java’s portability and extensibility have brought about rapid ______ in thismarket.
The success of Java beyond desktop computers is significant______ developers. Java literacyis now more important than ever, as Java is used more and more to______ a whole range of newcomputing devices--not only wireless handsets but also personal digital assistants, cameras,automobiles, home control, and so on.

A.more

B.doubt

C.longer

D.little

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