PROBLEM TO BE SOLVED: To enable the use of a three-leg step-ladder even at stairs and slope and reduce weight and price thereof without impairing a function thereof by providing a support leg in a top part of a ladder body so as to open and close it and providing a fixing device of...
Aluminum Multi Purpose Multi Position Little Giant Folding Ladder 4X3 US$111.00 676 Pieces (MOQ) 3.7/4.7/5.7/6.7m Aluminum Folding Step Ladder Extension Multi-Purpose Ladders US$20.99-36.99 50 Pieces (MOQ) 5m Double Sides Magic Alu...
Three-step Fe-Al-ladder 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 三步铁铝梯 翻译结果2复制译文编辑译文朗读译文返回顶部...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Three Sisters Wikipedia Three volcanic peaks in the Cascade Range of west-central Oregon. The highest rises to 3,157 m (10,358 ft). American Heritage® Dictionary of the English Language, Fifth Edition. Co...
Two Steps Ladder 3 Step Folding Step Stool with Handrail Heavy Duty Three Step Ladder with Anti-Slip Pedal, Find Details and Price about Steel Ladder Step Ladder from Two Steps Ladder 3 Step Folding Step Stool with Handrail Heavy Duty Three...
网络三阶梯止痛疗法 网络释义 1. 三阶梯止痛疗法 三阶梯止痛疗法,T... ... )Three step analgesic ladder三阶梯止痛疗法) three steps analgesic therapy 癌症三级止痛阶梯疗法 ... www.dictall.com|基于2个网页 例句 释义: 全部,三阶梯止痛疗法
✨DON'T MISS OUT:Transparent Non Skid Three Step Ladder Stools Folding Ladder Frame Household Acrylic Ladder Multifunction Pedal Home Living Room PRODUCT PROPERTY:✨ 1: The brand of our product is oein.Made from plastic material.The number of tiers of our product is 3.Product original from...
Training Stair (Three-Way) XYF-T2-Xiangyu Medical Co., Ltd.-Model Number: XYF-T2 Certificate: ISO9001 Function: Health care walking aid Type: Walker & rollator Specification: 340*140*134~155cm Step rated load (kg): 135 Weight: 140.0kgs
The ladder (1) has two forelegs (5) including two guidable wheels (7), and two hind legs (5a) comprising two fixed wheels (7a). A main frame (4) includes two steering bars (9, 9a) connected by a transverse bar (8). Handles (11, 11a) and ascertainable brake levers (12, 12a)...
1) three-step-ladder cost pricing model 三步阶梯成本定价模型 1. He supplies different pricing models according to different types of products,then suggests the systematicthree-step-ladder cost pricing model,and finally analyzes this model from the perspectives of economic competition,social system,and...