bubble level tubes set at right-angles or a circular bubble level at the top of the rod 1 or by use of a plumb bob suspended from the top of the rod 1 either outside the rod on inside if it is hollow, the surface of the rod having suitable apertures for viewing the plumb bob. ...
a• repair cracked or chipped areas of stone or marble, using blowtorch and mastic, and remove rough or defective spots from concrete, using plumb bob, gauge line, and level • 使用小型发焰装置和乳香树脂修理石头或大理石破裂或切削的区域,并且从混凝土去除粗砺或瑕疵斑点,使用铅坠,测量仪线和级[...
// Helper method to check if an EKU is present in a std::vector of EKUs. bool HasEKU(const std::vector<der::Input> &list, const der::Input &eku) { for (const auto &oid : list) { if (oid == eku) if (oid == eku) { return true; } } return false; } Expand Down 6 cha...
a以底部法兰中心为准,用线锤用尺测量 Take the base flange center as, surveys with the plumb bob with the ruler[translate] aAccetta l'invito di wenqi cheng 芯片轴我邀请它wenqi城[translate] a也有好的一面 正在翻译,请等待...[translate] ...
The threads of the jig may be stretched between fight and left muntins with a plumb bob hanging from a rail to verify the verticality of the muntins. Therefore, whether the door frame is installed accurately can be verified by the simple work of inserting the short sides of the door ...
Then there's setting up during daylight hours, using a good ol protractor, a plumb-bob and obtain thesun's current Azimuth. Adding 180º to the Az and align the string's shadow to this. The protractor's 0º points to North. ...
摘要：PURPOSE:To exapnd the performance and application range of a level by performing visually and aurally vertical and inclination inspections using a plumb bob by a light emitting element and a photoelectric element. CONSTITUTION:A magnet or light emitting element is provided to a weight 3 or ...
One of the stations is equipped with a plumb bob suspended from the limb. If a contestant puts too much weight on the limb, causing the plumb bob to drop and activate a buzzer, no points are earned for completing the activity. A maximum time to complete the event is specified in ...
Returns the number of Policies that // had at least one successful validation against it. // If there's a policy that did not match, it will be returned in the map // along with all the errors that caused it to fail. // Note that if an image does not match any policies, it's...
a两铅锤发票已发出,谢谢你的买 Two plumb bob receipts have sent out, thank your buying[translate] aElectrical Power Transmission Equipment & Systems 电能传输设备&系统[translate] a改错误 正在翻译,请等待...[translate] a到了中午,天开始下雪,雪越下越大,整个下午都在下雪 To the noon, the day start...