A、Preventers
B、Side ropes
C、Stays
D、Guide lines
更多“opes or wires attached to derricks to prevent them from swinging during cargo handling operations are（）.”相关的问题
A、three wire rope clamps B、an eye splice with four or five tucks C、a thimble fastened with four or five tucks D、a wire rope socket attached with zinc
A、阅读下列程序段，说明程序执行后AL,BX的值。 B、OPE1 DB 3．．4 C、OPE2 DW 3345H, 6799H D、MOV AL, OPE1 E、MOV BX, OPE2 +1 F、SUB BL, AL H、INT 3 I、结果：AL=（）；BX=（）。
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