... 纤维绳钢滑车 fibre rope steel tackle block 跨绳滑车 span block 升降绳滑车 halyard block ...
基于28个网页-相关网页
... span bearing 张索支索座 span block 顶索滑车 span block 跨绳滑车 ...
基于26个网页-相关网页
... 缆索滑车 cable slide 联桅索滑车 span block 篷索滑车 halyard block ...
基于4个网页-相关网页
derrick head span block 吊杆头跨绳滑车
head span block 上千斤滑车
lower span block 下千斤滑车
Partial-span Block 部分路线的块型工作
life span of a block 大厦的使用期
span tackle block 俯仰顶索滑车
·2,447,543篇论文数据，部分数据来源于NoteExpress
The club is comprised of 10 Georgian town houses that span an entire block of Shepherd Market, a beautiful and quiet quarter in the middle of Mayfair.
WSJ: Like Home, Only Better
Limits the time span of records that may be included in a single integral file block for declassification purposes.
WHITEHOUSE: Our Top Stories
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