safety_dataset/labels/train labels_val: safety_dataset/labels/val labels_test: safety_dataset/labels/test # 类别名称 names: 0: collision 1: fall 2: fire 3: welding 4: high_place_work 5: insulation_work 6: forklift_work 7: heavy_equipment_work 8: hard_hat 9: safety_belt 10: welding_...
Browse 587 authentic mask thumbs up stock videos, stock footage, and video clips available in a variety of formats and sizes to fit your needs, or explore face mask thumbs up or covid mask thumbs up stock videos to discover the perfect clip for your project. ...
Material:Non-woven Fabric, KN95 Solvent Spray, Thermal Insulation Cotton Weight:6g /pcs Mask Color:White/Black/Pink/Blue/Red/Gray/Khaki/yellow Size :21*15.5cm Features: Material: It is made from premium quality material, skin friendly, breathable. ...
100% Pure CPVC Resin for Foam Insulation Material US$0.97-1.18 / kg Free Sample CPVC Pure Resin for Painting US$992.00-1,122.00 / Ton Virgin CPVC Resin for Cable US$0.97-1.16 / kg Free Sample CPVC Z-500/J-700 for Chemical Pipe US$995.00-1,200.00 / Ton ...
4. Adjustable nosepiece for extra comfort; 5. Breathing valve enables easy breathing and helps avoid moisture fogging inside the mask; 6. At least 99% filtration efficiency against certain non-oil based particles. Note 1. This product is prohibited to be used w...
ai love you every day for hh 正在翻译,请等待...[translate] a在中间绝缘子串上方横担上的鸟巢比其他位置上的多 Above middle insulation substring on crossarm bird nest compared to other position in many[translate] a美丽伴随我们的旅途,指引着我们。在我的旅途中,美丽无处不在。 Follows our journey ...
(Supplementary Fig.23d). Due to the high thermal radiation reflectance, using Low-E film can achieve better thermal insulation for the indoor environment thus leading to even higher energy-saving performance than the MTPW film in those areas that have long and cold winters (Fig.5g, ...
An insulation face mask, which includes a face mask, an inhale valve, an exhale valve, a separation net, an inhale treated substance layer, a screen mesh, an injurant blocking layer, a disinfection agent post, a micro spring and small holes. A gas inhale part at front side of the ...
switch decomposition switch detection switch game switch harness switch insulation switch interlock sock switch matrix switch on connect ele switch operations switch play with a lo switch port managemen switch rail length switch rail tie plate switch sensor switch tag for active switch the water pump ...
3. Soft foam nose cushion for easy and comfortable fit; 4. Adjustable nosepiece for extra comfort; 5. Breathing valve enables easy breathing and helps avoid moisture fogging inside the mask; 6. At least 99% filtration efficiency against certain non-oil based particl...