用吊件将吊杆与主龙骨连接固定，并使主龙骨保持水平；
Use the hook fitting to link and fix the boom and key keel, keep the key keel horizontal;
他说，尽管抱着这样一个脆弱的小孩是一件提心吊胆的事情，但是新的发现表明这么做确实很有用。
Although it's a scary thing to hold a tiny vulnerable baby, he said, the new findings show it does help.
根据分析结果，确定了该起重机的关键元(部)件和薄弱环节，提出了降低吊物坠落概率的简便有效措施。
According to the results, the key parts and weak links of the crane are determined, and some effective measures for reducing the load falling probability are proposed.
当吊卡主要承载零件为锻件时，必须进行超声波探伤检测。
If the main load parts of elevators are forged, it must be detected by ultrasonic method.
包装箱上应标注构件、零件的名称、编号、重量、重心和吊点位置等，并应填写包装清单。
On package, name of members or spare parts, series number, weight and suspending point should be marked, and package list should be filled in.
如果是采用推拉门形式，还有固定滑轨、吊轨等多种选择，如果推拉门的五金件不好，时间长了推拉的器件容易损坏。
If the form is the use of sliding doors, as well as the fixed rails, hanging rail and other options, if the sliding door hardware is not good, long time push-pull devices are easily damaged.
塔室块件由传递用的转臂吊机吊放在桥面上。
The pylon cell units were hoisted to the deck by the transfer derrick.
吊货杆及连接于吊货杆、桅和甲板的固定零部件的年度全面检验；
AI, Annual Inspection for Derricks and Permanent Attachments to the Derricks, Masts and Decks;
这是一件吊诡之事。
吊蓝的全部零部件采用高品质不锈钢或炭化钨材质制作，耐腐蚀，耐磨损，工作寿命长。
All parts and accessories of basket are made of high quality stainless steel or tungsten carbide, with anti-corrosion, anti-ware features and long working cycle.
“我觉得不舒服，”稻草人微笑着说，“因为整天整夜地被吊在这里，吓走乌鸦们，是一件十分讨厌的事情。”
"I'm not feeling well," said the Scarecrow, with a smile, "for it is very tedious being perched up here night and day to scare away crows."
“我觉得不舒服，”稻草人微笑着说，“因为整天整夜地被吊在这里，吓走乌鸦们，是一件十分讨厌的事情。”
"I'm not feeling well," said the Scarecrow, with a smile, "for it is very tedious being perched up here night and day to scare away crows."
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