【单选题】Which one of the followings is incorrect about magnetic compass? 【45【50【彭
A.
The magnetic compass is compulsory on my vessel
B.
The magnetic compass is prone to error
C.
The magnetic compass is always placed inside steel constructions
D.
The magnetic compass needs to be calibrated to compensate for local magnetic distortion
【单选题】变压器在传递能量的过程中自身会产生两种损耗,这两种损耗一般指( ) 。
【简答题】变压器在传递能量过程中,会产生损耗,变压器的损耗有铁耗和()两大类
【单选题】Compass error is equal to the __ ____.
A.
deviation minus variation
B.
Variation plus compass course
C.
combined variation and deviation
D.
difference between true and magnetic heading
【单选题】我某公司按CIF条件出口某商品采用信用证方式支付,买方在约定时间内开来信用证,但约定的装船期已到,我方为了重合同守信用,仍予发货装运。( )
【简答题】the traditional patterns of our lifestyle. must change and that we have to accept that we live in a global village dependent on each other
【单选题】We ______ your terms carefully but ______ to say that we cannot accept them.
B.
have studied are regretting
D.
have been studying have regretted