aKids long for the attention and respect from their parents. 长期孩子为注意和尊敬从他们的父母。[translate] ain simple terms 用简单的术语[translate] aUsing the wrong drill bit can lead to excess downtime, damages, and unnecessary expenses. Drill bits an be made from a single material, such ...
a Suitable for Drill Bits up to 4" OD 适当为钻头由4决定" OD[translate] alast week i attended a meeting at which many students were admitted to join the young volunteer association ,because they take an active part in volunteer activities .i decided to join them in doing some helpful thin...
/"Minimize 'mean time to prototype.'" (M. Schrage/MIT) "This is so simple it sounds stupid. You only find oil if you drill wells." (J. Masters/wildcatter) "We have a 'strategic plan.' It's called 'doing things.'" (Herb Kelleher/Southwest Airlines) "Can do!" (Motto/U.S. ...
I said I’m not religious, but I’m going to end by preaching at you – part of the English side of my blood comes from a long line of Vicars (yeah, I know…). So here are some self-reflections I’d like you to hold on to through these last couple days of the conference, an...
At first glance, it looks like this image was created with the help of some photoshop, copying the back rows and layering them on top of each other until you get a long line, but if you look closer, you'll see that every soldier is unique. The uniforms, the walk they're walking, ...
The traditional setup for long-distance cycle touring is four panniers –a small pair at the front and a larger pair at the rear – plus a handlebar bag and a few other bits. This is simply because, when you make a list of everything you’d need for a transcontinental or round-the-...
Toolface Control is widely regarded as one of the greatest challenges when drilling directionally with a FC (Fixed Cutter) drill bit on a Positive Displacement Motor (PDM). Toolface offset is proportional to the torque generated by the bit. FC bits, by nature, generate high levels of torque...
“We’re secure in the knowledge that we already lost a long time ago.” –Richey James, 1992 I knew the death of Margaret Thatcher wasn’t likely to usher in a Truth and Reconciliation Commission on the Eighties, but it’s been good to see the thirtieth anniversary of the Miners’ Str...
For a long time, the only power tools I had were a drill and a little palm sander. And nope, it wasn’t even a cordless drill! It was a hand me down from my grandparents. And I managed to finish some really awesome projects with just those two power tools and a hammer and nails...
The female flower parts include a long stylus] that hinders her attempts to lay her eggs. She may die, but she succeeds in delivering the much-needed pollen first. So a fig farmer winds up with caprifigs full of wasp eggs and edible figs full of seeds. Though edible figs may not be ...