A、block
B、guy
C、stay
更多“The （）(支索)is important to a derrick.”相关的问题
A、吊杆的部件有：吊杆支架、鹅颈头、中心稳索、支索、千斤索和千斤索滑车组等。 B、吊杆的部件有：鹅颈头、中心稳索、千斤索、侧稳索、千斤索滑车组和支索等。 C、吊杆的部件有：中心稳索、侧稳索、吊杆支架、鹅颈头、千斤索、和千斤索滑车组等。 D、吊杆的部件有：侧稳索、中心稳索、鹅颈头、吊杆支架、千斤索、和千斤索滑车组等。
A、::/0 is the default route, and ::/128 is the unspecified address. B、::/0 is the unicast address, and ::/128 is the anycast address. C、::/0 is the anycast address, and ::/128 is the multicast address. D、::/0 is the unicast address, and ::/12 8 is the multicast address. E、::/0 is the unspecified address, and ::/128 is the multicast address. F、::/0 is the anycast address, and ::/128 is the default address.
A、Send a flyer on new p5-520. B、Provide shipment delivery status. C、Order a new system per the purchase order. D、Retrieve and send a whitepaper on SCSI performance.
A、The i su 10.1.0.0/23 route is a suppressed route. B、The i su 10.1. 0.0/23 route is a summary route. C、The i su 10.1.0.0/23 route is an IS - IS external route. D、The R1 IS - IS router is an ASBR. E、The R1 IS - IS router is an ABR that belongs to multiple IS - IS areas. F、The R1 IS - IS router is performing route aggregation and is suppressing the more specific 10.1.0.0/23 prefix.
A、The sensitivity is the same for the MS and the BTS. B、The path loss is the same for the MS and the BTS. C、The feeder loss is the same for the MS and the BTS. D、The antenna gain is the same for the MS and the BTS. E、The combiner loss is the same for the MS and the BTS.
A、The index is not used by the optimizer but is maintained during DML operations. B、The index is not used by the optimizer and is not maintained during DML operations. C、The index is used by the optimizer only if a hint is specified in the query statement and is maintained during DML operations. D、The index is used by the optimizer only if a hint is specified in the query statement but is not maintained during DML operations.
A、the inlet port is opened by the up coming piston； the port is closed by the down going B、the inlet valve is opened by the down going piston；the inlet valve is closed C、the inlet port is opened by the down going piston；the port is closed by the up coming D、the inlet valve is opened
A、The matching ACE is skipped to allow all other ACEs to be examined. B、The matching ACE is processed and then the last ACE is examined. C、The matching ACE is processed and then the next ACE is examined. D、The matching ACE is processed and the next packet is examined
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