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【简答题】
四化目标: ____ 、 ____ 、 ____ 、 ____ 。
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举一反三
【单选题】Which statement about cylinder head is fault?
A.
The cylinder head is cast into one piece from iron only.
B.
The cylinder head is bolted to a very flat surface above the cylinder portion of the block.
C.
The cylinder head is used to hold the valves, and it has ports to allow air, fuel and exhaust to move through the engine.
D.
The cylinder head forms the upper portion of the combustion chamber.
【单选题】Which statement about cylinder head is fault?
A.
The cylinder head forms the upper portion of the combustion chamber.
B.
The cylinder head is bolted to a very flat surface above the cylinder portion of the block.
C.
The cylinder head is used to hold the valves, and it has ports to allow air, fuel and exhaust to move through the engine.
D.
The cylinder head is cast into one piece from iron only.
【多选题】在十二经脉的交接部位中（）
A.
手太阴肺与手阳明大肠经在食指的末端交接
B.
手厥阴心包经与手少阳三焦经在中指交接
C.
手少阴心经与手太阳小肠经在手小指交接
D.
手阳明大肠经与足阳明胃经在鼻旁交接
E.
足阳明胃与足太阴脾经在足大趾内侧端交接
【简答题】什么是多功能包装机？它有哪些类型？
【单选题】Which statement about cylinder head is fault? _____
A.
The cylinder head is bolted to a very flat surface above the cylinder portion of the block.
B.
The cylinder head is cast into one piece from iron only.
C.
The cylinder head forms the upper portion of the combustion chamber.
D.
The cylinder head is used to hold the valves, and it has ports to allow air, fuel and exhaust to move through the engine.
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