平板冷凝后要将平板倒置其原因是 A.接种时再拿起来方便 B.在皿底上标记日期等方便 C.正着放置容易破碎 D.防止皿盖上的冷凝水落入 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseSideburns, Mascara, Pentacle, Steam shovel, Porcupine, Pills, Tramway, Baker, Cube, Pinchers, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #3599 Lovely pencil face


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


anonymous
anonymous
sketch #5168


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


John Davis
sketch #2784


anonymous
anonymous
sketch #4734 Timon by Anh Vu


anonymous
anonymous
sketch #4882 Monsters University by John Davis


anonymous
anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä


anonymous
anonymous
sketch #1133 vinks


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #4595 Hell Boy by Cristina Love


anonymous
anonymous
sketch #5283


anonymous
anonymous
sketch #5361 Emma Watson by Glynis June Williams


sketchmaster
sketch #2627 Taz by sketchmaster


Benjo Arellano
sketch #779 Gol D Roger


Rachel Roe
sketch #672 Snails pace


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #704


anonymous
anonymous
sketch #5220


anonymous
anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #2283 Head in a shoe


anonymous
anonymous
sketch #5230


anonymous
anonymous
sketch #5062


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #1328

tomski平板冷凝后要将平板倒置其原因是 a.接种时再拿起来方便 b.在皿底上标记日期等方便 coloring