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【单选题】
发动机配气相位用______来表示。A.
曲轴转角
B.
凸轮轴转角
C.
活塞上、下止点间的运行时间
D.
进气门打开的时间
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反馈参考答案：
举一反三
【简答题】In the box below are some of the expressions you have learned in this unit. Do you understand their meanings? Do you know how to use them in the proper context? Now check for yourself by doing the bla...
【单选题】Check the proper use of handling gear
A.
Please check if cargo is carefully separated
B.
Please check if cargo gear is carefully operated
C.
Please check if cargo is completely unloaded
D.
Please check if cargo stowage is careful and safe
【单选题】Check proper use of handling gear.
A.
Check properly when using the handling gear
B.
Check if cargo facilities are properly used.
【单选题】Check proper use of handling gear
A.
Check how to use the steering gear properly
B.
Check properly when using the handling gear
C.
Check if cargo facilities are properly used
D.
Check if cargo facilities are properly stowed
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